标签归档：schircks

schircks2024年价格表

发表于由

schircks2024年价格表

Schircks Laboratories由B. Schircks博士在瑞士成立,1980合成蝶啶。该公司是独立经营的。schircks实验室已经停止生产四氢生物蝶呤。BIOMARIN已经接管了美国市场,默克雪兰诺公司欧洲市场。他们将继续扩大。他们是负责供应(盐酸沙丙蝶呤呤)片剂(含量)。

超过100的schircks实验室其他蝶啶类化合物主要用于科学和临床诊断应用的合成。我们不断开发和改进合成,并开始新的合成,以满足世界各地的研究和开发小组的需求。

特别告知：为保证产品质量与良好性能，所以在购买相应产品的同时我司会收取一定量的运输费用！！！本次报价有效时间为2024年1月8日—2024年12月14日。

货号 品名 规格 价格 品牌 货期 价格来源
11.212-1g (6R)-5,6,7,8-Tetrahydro-L-biopterin dihydrochloride 1g 6940 schircks 4-5周 上海金畔
16.235-50mg (6R,S)-5-Methyl-5,6,7,8-tetrahydrofolic acid, calcium salt 50mg 1100 schircks 4-5周 上海金畔
16.230-50mg (6R,S)-5,10-Methenyl-5,6,7,8-tetrahydrofolic acid chloride 50mg 1400 schircks 4-5周 上海金畔
16.243-10mg (6R,S)-5-Methyl-5,6,7,8-tetrahydropteroyltri-γ-L-glutamic acid trihydrochloride 10mg 12220 schircks 4-5周 上海金畔
16.226-1g (6R,S)-5,10-Methylene-5,6,7,8-tetrahydrofolic acid, calcium salt 1g 10740 schircks 4-5周 上海金畔
16.266-10mg Pteroylhexa-γ-L-glutamic acid, ammonium salt 10mg 8180 schircks 4-5周 上海金畔
16.267-10mg Pteroylhepta-γ-L-glutamic acid, ammonium salt 10mg 9240 schircks 4-5周 上海金畔
16.207-100mg (6S)-5,6,7,8-Tetrahydrofolic acid 100mg 4100 schircks 4-5周 上海金畔
16.206-50mg 7,8-Dihydrofolic acid 50mg 1980 schircks 4-5周 上海金畔
16.254-10mg Pteroyltetra-γ-L-glutamic acid 10mg 5380 schircks 4-5周 上海金畔
16.252-10mg Pteroyldi-γ-L-glutamic acid 10mg 3960 schircks 4-5周 上海金畔
16.411-100mg Methotrexate [4-Amino-10-methylpteroyl–γ–L-glutamic acid] 100mg 1800 schircks 4-5周 上海金畔
16.411-1g Methotrexate [4-Amino-10-methylpteroyl–γ–L-glutamic acid] 1g 6760 schircks 4-5周 上海金畔
16.244-10mg (6R,S)-5-Methyl-5,6,7,8-tetrahydropteroyltetra-γ-L-glutamic acid trihydrochloride 10mg 16800 schircks 4-5周 上海金畔
16.414-10mg 4-Amino-10-methylpteroyltetra-γ-L-glutamic acid, ammonium salt [Methotrexate tetraglutamate] 10mg 4960 schircks 4-5周 上海金畔
16.500 7-Hydroxymethotrexate 10mg 1300 schircks 4-5周 上海金畔
16.242-10mg (6R,S)-5-Methyl-5,6,7,8-tetrahydropteroyldi-γ-L-glutamic acid trihydrochloride 10mg 9900 schircks 4-5周 上海金畔
11.215-10mg (6S)-5,6,7,8-Tetrahydro-L-biopterin sulfate 10mg 2020 schircks 4-5周 上海金畔
16.230-100mg (6R,S)-5,10-Methenyl-5,6,7,8-tetrahydrofolic acid chloride 100mg 2100 schircks 4-5周 上海金畔
16.215-100mg 10-Formylfolic acid 100mg 1220 schircks 4-5周 上海金畔
16.209-100mg (6R,S)-5,6,7,8-Tetrahydrofolic acid trihydrochloride 100mg 2900 schircks 4-5周 上海金畔
16.208-100mg (6S)-5,6,7,8-Tetrahydrofolic acid trihydrochloride 100mg 4140 schircks 4-5周 上海金畔
16.206-100mg 7,8-Dihydrofolic acid 100mg 3400 schircks 4-5周 上海金畔
11.418-50mg Acetyl-6-formylpterin 50mg 3460 schircks 4-5周 上海金畔
11.231-10mg 7-Biopterin 10mg 3980 schircks 4-5周 上海金畔
16.233-10mg (6R,S)-5-Methyl-5,6-dihydrofolic acid, ammonium salt 10mg 1480 schircks 4-5周 上海金畔
16.211-50mg 10-Methylfolic acid 50mg 2280 schircks 4-5周 上海金畔
16.203-5g Folic acid 5g 400 schircks 4-5周 上海金畔
11.203-5g L-Biopterin [L-erythro-Biopterin] 5g 17440 schircks 4-5周 上海金畔
11.206-5g 7,8-Dihydro-L-biopterin 5g 52380 schircks 4-5周 上海金畔
11.209-5g (6R,S)-5,6,7,8-Tetrahydro-L-biopterin dihydrochloride 5g 21360 schircks 4-5周 上海金畔
11.212-5g (6R)-5,6,7,8-Tetrahydro-L-biopterin dihydrochloride 5g 22960 schircks 4-5周 上海金畔
11.213-5g (6R)-5,6,7,8-Tetrahydro-L-biopterin dihydrochloride 5g 20600 schircks 4-5周 上海金畔
11.215-5g (6S)-5,6,7,8-Tetrahydro-L-biopterin sulfate 5g 97500 schircks 4-5周 上海金畔
11.216-5g (6S)-5,6,7,8-Tetrahydro-L-biopterin sulfate 5g 92860 schircks 4-5周 上海金畔
11.303-5g D-Neopterin [D-erythro-Neopterin] 5g 41460 schircks 4-5周 上海金畔
11.483-5g (6R,S)-6-Methyl-5,6,7,8-tetrahydropterin dihydrochloride 5g 69600 schircks 4-5周 上海金畔
11.509-5g 6,7-Dimethyl-5,6,7,8-tetrahydropterin monohydrochloride 5g 29080 schircks 4-5周 上海金畔
16.220-5g (6R,S)-5-Formyl-5,6,7,8-tetrahydrofolic acid, calcium salt 5g 4080 schircks 4-5周 上海金畔
16.235-5g (6R,S)-5-Methyl-5,6,7,8-tetrahydrofolic acid, calcium salt 5g 27660 schircks 4-5周 上海金畔
16.236-5g (6S)-5-Methyl-5,6,7,8-tetrahydrofolic acid, calcium salt 5g 35720 schircks 4-5周 上海金畔
16.411-5g Methotrexate [4-Amino-10-methylpteroyl–γ–L-glutamic acid] 5g 20220 schircks 4-5周 上海金畔
16.901-5g Z-Glu-OtBu 5g 500 schircks 4-5周 上海金畔
11.203-1g L-Biopterin [L-erythro-Biopterin] 1g 5240 schircks 4-5周 上海金畔
11.206-1g 7,8-Dihydro-L-biopterin 1g 14200 schircks 4-5周 上海金畔
11.209-1g (6R,S)-5,6,7,8-Tetrahydro-L-biopterin dihydrochloride 1g 5980 schircks 4-5周 上海金畔
11.213-1g (6R)-5,6,7,8-Tetrahydro-L-biopterin dihydrochloride 1g 5600 schircks 4-5周 上海金畔
11.215-1g (6S)-5,6,7,8-Tetrahydro-L-biopterin sulfate 1g 32500 schircks 4-5周 上海金畔
11.216-1g (6S)-5,6,7,8-Tetrahydro-L-biopterin sulfate 1g 29700 schircks 4-5周 上海金畔
11.270-1g 4-Hydroxy-6-(L-erythro-1,2-dihydroxy-propyl)-2-(methylthio)pteridine 1g 85220 schircks 4-5周 上海金畔



关键词：schircks、蝶啶、抗体、蛋白质、酶

schircks 11.212说明书

发表于由

schircks  11.212说明书

TETRAHYDROBIOPTERINSynonym: 2-amino-6-[(1R,2S)-1,2-dihydroxypropyl]-5,6,7,8-tetrahydro-4(1H)-pteridinone

请注意，下面所示的产品都不是无菌的。
它们装在安瓿中出售，仅供实验室使用。

CAS No. 17528-72-2

Product Name Prod. No. Abbreviation Molecular Formula M.W.

(6R,S)-5,6,7,8-Tetrahydro-L-biopterin dihydrochloride 11.209

6R,S-BH4x2HCl C9H15N5O3 x 2HCl 314.2

(6R)-5,6,7,8-Tetrahydro-L-biopterin dihydrochloride 11.212

6R-BH4x2HCl C9H15N5O3 x 2HCl 314.2

(6S)-5,6,7,8-Tetrahydro-L-biopterin sulfate 11.215

6S-BH4xH2SO4 C9H15N5O3 x H2SO4 339.3

生物蝶呤的化学还原产生两种非对映异构体6R-和6S-BH4。6R-BH4是四氢生物蝶呤的天然形式。我们生产的6R，S-BH4含有约70%的6R-BH4和30%的6S-BH4。

生化功能四氢生物蝶呤是芳香族氨基酸羟化酶的天然辅因子，参与酪氨酸、神经递质多巴胺和血清素的合成。它也是一氧化氮合酶催化L-精氨酸氧化为乳酸菌素和一氧化氮所必需的。四氢生物蝶呤参与许多其他生化功能，其中许多功能是最近才发现的。
溶解性6R-和6R，S-BH4x2HCl可自由溶于水。6S-BH4H2SO4的溶解度为2.3 g/100（22°C）。
1mM的6R-BH4水溶液的pH值为3.0，1mM的6R-BH4水溶液的pH值为0.45。

纯度11.212号产品纯度>99.5%，6S-BH4含量低于0.1%，不含氯化钠。
稳定性四氢生物蝶呤非常吸湿。
它与氧发生反应，尤其是在中性和碱性溶液中。由于氧化，四氢生物蝶呤溶液变黄，但在-20°C或更低温度下，溶液相对稳定。
0.1 mM四氢生物蝶呤水溶液的稳定性远低于1 mM溶液，即在室温下打开1小时后，0.1 mM溶液降解约25%，而1 mM溶液仅降解2%。3小时后，0.1 mM溶液的降解率超过60%，1 mM溶液的降解率仅为10%。
干粉的稳定性因条件而异，如下表所示。RT-20°C在安瓿中放置数月或数年
装运期间未控制储存条件，我们无法保证客户将在6周内收到货物。安瓿在室温下稳定数月，因此在邮寄过程中延迟使用时，无需担心。过去购买过6R-BH4的客户可以估计装运所需的时间。
到达时，我们建议将粉末储存在-20°C或更低温度。打开安瓿后，应将剩余的安瓿放入小瓶中，然后将其储存在冰箱中。
四氢生物蝶呤溶液应在pH值尽可能低的无氧水中制备，并尽快冷冻。为了提高BH4溶液的稳定性，可以添加抗坏血酸、DTT或其他抗氧化剂。
安全信息四氢生物蝶呤在预期用途中是安全的。避免长时间吸入酸性很强的四氢生物蝶呤细粉尘。否则，在处理本产品时无需采取特殊预防措施。

Schircks代理

发表于由

Schircks代理

简要描述：Schircks 代理，Schircks 上海代理，Schircks 北京代理， Schircks 代理, Schircks 一级代理， Schircks 代理
上海金畔生物科技有限公司 Schircks 专业代理，具体产品信息欢迎电询：021-50837765

详细介绍

产品咨询

世界*实验材料供应商 Schircks正式上海金畔为其中国代理， Schircks在一直是行业的*,一直为广大科研客户提供zui为优质的产品和服务,上海金畔一直秉承为中国科研客户带来的产品，的服务， Schircks就是为了给广大科研客户带来更加完善的产品和服务,您的满意将是我们zui大的收获

 Schircks中国代理, Schircks上海代理， Schircks北京代理，Schircks广东代理， Schircks江苏代理Schircks湖北代理,Schircks天津,Schircks黑龙江代理,Schircks内蒙古代理,Schircks吉林代理,Schircks福建代理, Schircks江苏代理, Schircks浙江代理, Schircks四川代理,

 

Schircks Laboratories, Switzerland was founded by Dr. B. Schircks in 1980 to synthesize pteridines. The company is independently owned and operated. Schircks Laboratories has ceased production of tetrahydrobiopterin. Biomarin has taken over the US market and Merck Serono the European market. They will continue to expand. They are responsible for the supply of tetrahydrobiopterin (Sapropterin dihydrochloride) in tablet form (Kuvan).

Over 100 other pteridines are synthesized by Schircks Laboratories which are mainly used in science and clinical diagnostic applications. We are constantly developing and improving syntheses and starting new syntheses to meet the demands of research and development groups worldwide.

 

部分产品报价如下：

CAS号 货号 品名 规格 价格RMB 品牌
13392-24-0 11.18 6-(L-1,2,3-Trihydroxybutyl)-pterin [Rhamnopterin] 100mg 2737 Schircks Laboratories
  11.182 (6R,S)-5,6,7,8-Tetrahydro-L-rhamnopterin dihydrochloride 100mg 4165 Schircks Laboratories
  11.182 (6R,S)-5,6,7,8-Tetrahydro-L-rhamnopterin dihydrochloride 10mg 646 Schircks Laboratories
  11.182 (6R,S)-5,6,7,8-Tetrahydro-L-rhamnopterin dihydrochloride 50mg 2737 Schircks Laboratories
13392-24-0 11.18 6-(L-1,2,3-Trihydroxybutyl)-pterin [Rhamnopterin] 50mg 1785 Schircks Laboratories
22150-76-1 11.203 L-Biopterin [L-erythro-Biopterin]  100mg 867 Schircks Laboratories
22150-76-1 11.203 L-Biopterin [L-erythro-Biopterin]  1g 4454 Schircks Laboratories
22150-76-1 11.203 L-Biopterin [L-erythro-Biopterin]  5g 14824 Schircks Laboratories
6779-87-9 11.206 7,8-Dihydro-L-biopterin 100mg 2703 Schircks Laboratories
6779-87-9 11.206 7,8-Dihydro-L-biopterin 1g 15096 Schircks Laboratories
6779-87-9 11.206 7,8-Dihydro-L-biopterin 50mg 1717 Schircks Laboratories
6779-87-9 11.206 7,8-Dihydro-L-biopterin 5g 55658 Schircks Laboratories
17528-72-2 11.209 (6R,S)-5,6,7,8-Tetrahydro-L-biopterin dihydrochloride  100mg 2108 Schircks Laboratories
17528-72-2 11.209 (6R,S)-5,6,7,8-Tetrahydro-L-biopterin dihydrochloride  1g 7276 Schircks Laboratories
17528-72-2 11.209 (6R,S)-5,6,7,8-Tetrahydro-L-biopterin dihydrochloride  5g 25925 Schircks Laboratories
69056-38-8 11.212 (6R)-5,6,7,8-Tetrahydro-L-biopterin dihydrochloride 100mg 2057 Schircks Laboratories
69056-38-8 11.212 (6R)-5,6,7,8-Tetrahydro-L-biopterin dihydrochloride 1g 5899 Schircks Laboratories
109784-74-9 11.212 (6R)-5,6,7,8-Tetrahydro-L-biopterin dihydrochloride 5g 19516 Schircks Laboratories
109784-74-9 11.215 (6S)-5,6,7,8-Tetrahydro-L-biopterin sulfate 100mg 9095 Schircks Laboratories
109784-74-9 11.215 (6S)-5,6,7,8-Tetrahydro-L-biopterin sulfate 10mg 2261 Schircks Laboratories
109784-74-9 11.215 (6S)-5,6,7,8-Tetrahydro-L-biopterin sulfate 1g 36346 Schircks Laboratories
109784-74-9 11.215 (6S)-5,6,7,8-Tetrahydro-L-biopterin sulfate 50mg 5831 Schircks Laboratories
109784-74-9 11.215 (6S)-5,6,7,8-Tetrahydro-L-biopterin sulfate 5g 109038 Schircks Laboratories
13039-62-8 11.217 (6R)-5-Methyl-5,6,7,8-tetrahydro-L-biopterin dihydrochloride 10mg 2601 Schircks Laboratories
13039-62-8 11.217 (6R)-5-Methyl-5,6,7,8-tetrahydro-L-biopterin dihydrochloride 50mg 6851 Schircks Laboratories
  11.218 D-Biopterin [D-erythro-Biopterin] 100mg 16949 Schircks Laboratories
  11.218 D-Biopterin [D-erythro-Biopterin] 10mg 2771 Schircks Laboratories
  11.218 D-Biopterin [D-erythro-Biopterin] 50mg 9418 Schircks Laboratories
  11.22 (6R,S)-5,6,7,8-Tetrahydro-D-biopterin dihydrochloride 100mg 20230 Schircks Laboratories
  11.22 (6R,S)-5,6,7,8-Tetrahydro-D-biopterin dihydrochloride 10mg 3791 Schircks Laboratories
  11.221 D-threo-Biopterin [Dictyopterin]  100mg 17816 Schircks Laboratories
  11.221 D-threo-Biopterin [Dictyopterin]  10mg 2941 Schircks Laboratories
  11.221 D-threo-Biopterin [Dictyopterin]  50mg 9911 Schircks Laboratories
  11.223 (6R,S)-5,6,7,8-Tetrahydro-D-threo-biopterin dihydrochloride  10mg 3995 Schircks Laboratories
  11.223 (6R,S)-5,6,7,8-Tetrahydro-D-threo-biopterin dihydrochloride  50mg 11934 Schircks Laboratories
  11.22 (6R,S)-5,6,7,8-Tetrahydro-D-biopterin dihydrochloride 50mg 11373 Schircks Laboratories
17094-01-8 11.225 L-Sepiapterin   10mg 1972 Schircks Laboratories
17094-01-8 11.225 L-Sepiapterin   50mg 6613 Schircks Laboratories
1797-87-1 11.228 Deoxysepiapterin 100mg 12019 Schircks Laboratories
1797-87-1 11.228 Deoxysepiapterin 10mg 2108 Schircks Laboratories
1797-87-1 11.228 Deoxysepiapterin 50mg 7174 Schircks Laboratories
  11.229 6-((1R,S)-Hydroxypropyl)pterin [(1'R,S)-2'-Deoxybiopterin] 100mg 16014 Schircks Laboratories
  11.229 6-((1R,S)-Hydroxypropyl)pterin [(1'R,S)-2'-Deoxybiopterin] 10mg 3043 Schircks Laboratories
  11.229 6-((1R,S)-Hydroxypropyl)pterin [(1'R,S)-2'-Deoxybiopterin] 50mg 8806 Schircks Laboratories
2636-52-4 11.231 7-Biopterin  100mg 18292 Schircks Laboratories
2636-52-4 11.231 7-Biopterin  10mg 3383 Schircks Laboratories
2636-52-4 11.231 7-Biopterin  50mg 10336 Schircks Laboratories
35818-62-3 11.234 7-Tetrahydro-L-biopterin dihydrochloride 100mg 23290 Schircks Laboratories
35818-62-3 11.234 7-Tetrahydro-L-biopterin dihydrochloride 10mg 4454 Schircks Laboratories
35818-62-3 11.234 7-Tetrahydro-L-biopterin dihydrochloride 50mg 12784 Schircks Laboratories
  11.27 4-Hydroxy-6-(L-erythro-1,2-dihydroxy-propyl)-2-(methylthio)pteridine 100mg 10336 Schircks Laboratories
  11.27 4-Hydroxy-6-(L-erythro-1,2-dihydroxy-propyl)-2-(methylthio)pteridine 10mg 1683 Schircks Laboratories
  11.27 4-Hydroxy-6-(L-erythro-1,2-dihydroxy-propyl)-2-(methylthio)pteridine 1g 72437 Schircks Laboratories
  11.27 4-Hydroxy-6-(L-erythro-1,2-dihydroxy-propyl)-2-(methylthio)pteridine 50mg 6239 Schircks Laboratories
  11.28 4-Amino-L-biopterin [2,4-Diamino-6-(L-erythro-1',2'-dihydroxypropyl)pteridine] 100mg 6103 Schircks Laboratories
  11.28 4-Amino-L-biopterin [2,4-Diamino-6-(L-erythro-1',2'-dihydroxypropyl)pteridine] 10mg 1173 Schircks Laboratories
  11.281 4-Amino-7,8-dihydro-L-biopterin 100mg 18292 Schircks Laboratories
  11.281 4-Amino-7,8-dihydro-L-biopterin 10mg 3468 Schircks Laboratories
  11.281 4-Amino-7,8-dihydro-L-biopterin 50mg 10319 Schircks Laboratories
  11.282 4-Amino-(6R,S)-5,6,7,8-tetrahydro-L-biopterin dihydrochloride 100mg 9146 Schircks Laboratories
  11.282 4-Amino-(6R,S)-5,6,7,8-tetrahydro-L-biopterin dihydrochloride 10mg 1700 Schircks Laboratories
  11.282 4-Amino-(6R,S)-5,6,7,8-tetrahydro-L-biopterin dihydrochloride 50mg 5168 Schircks Laboratories
  11.283 4-Amino-(6R)-5,6,7,8-tetrahydro-L-biopterin dihydrochloride 10mg 12019 Schircks Laboratories
  11.283 4-Amino-(6R)-5,6,7,8-tetrahydro-L-biopterin dihydrochloride 50mg 36006 Schircks Laboratories
  11.28 4-Amino-L-biopterin [2,4-Diamino-6-(L-erythro-1',2'-dihydroxypropyl)pteridine] 50mg 3468 Schircks Laboratories
2009-64-5 11.303 D-Neopterin [D-erythro-Neopterin]  100mg 1700 Schircks Laboratories
2009-64-5 11.303 D-Neopterin [D-erythro-Neopterin]  1g 9724 Schircks Laboratories
2009-64-5 11.303 D-Neopterin [D-erythro-Neopterin]  5g 35241 Schircks Laboratories
1218-98-0 11.306 7,8-Dihydro-D-neopterin   100mg 4301 Schircks Laboratories
1218-98-0 11.306 7,8-Dihydro-D-neopterin   10mg 748 Schircks Laboratories
1218-98-0 11.306 7,8-Dihydro-D-neopterin   1g 21607 Schircks Laboratories
1218-98-0 11.306 7,8-Dihydro-D-neopterin   50mg 2720 Schircks Laboratories
25976-00-5 11.309 (6R,S)-5,6,7,8-Tetrahydro-D-neopterin dihydrochloride 100mg 2720 Schircks Laboratories
25976-00-5 11.309 (6R,S)-5,6,7,8-Tetrahydro-D-neopterin dihydrochloride 1g 11322 Schircks Laboratories
1931-21-1 11.314 D-Neopterin-3’-monophosphate, lithium salt 100mg 8483 Schircks Laboratories
1931-21-1 11.314 D-Neopterin-3’-monophosphate, lithium salt 10mg 1955 Schircks Laboratories
1931-21-1 11.314 D-Neopterin-3’-monophosphate, lithium salt 50mg 5066 Schircks Laboratories

 

schircks 2023年价格表

发表于由

schircks2023年价格表-上海金畔

Schircks公司是一家生物科技公司，位于瑞士苏黎世附近的Küsnacht。该公司致力于生命科学研究和开发，主要提供用于研究和诊断的生物试剂和相关产品。Schircks公司的产品线包括各种抗体、蛋白质、酶、化合物等，以及各种实验室用品和设备，如试剂盒、培养基、细胞系、实验室仪器等。这些产品被广泛用于生命科学研究领域，如癌症、免疫学、神经生物学、代谢学等。

 

特别告知：为保证产品质量与良好性能，所以在购买相应产品的同时我司会收取一定量的运输费用！！！本次报价有效时间为2023年5月24日—2023年12月31日。

货号

品名

规格

价格

品牌

货期

价格来源

11.180-5g

6-(L-1,2,3-Trihydroxybutyl)-pterin [Rhamnopterin]

5g

0

schircks

4-5周

上海金畔

11.182-5g

(6R,S)-5,6,7,8-Tetrahydro-L-rhamnopterin dihydrochloride

5g

0

schircks

4-5周

上海金畔

11.203-5g

L-Biopterin [L-erythro-Biopterin]

5g

17440

schircks

4-5周

上海金畔

11.206-5g

7,8-Dihydro-L-biopterin

5g

52380

schircks

4-5周

上海金畔

11.209-5g

(6R,S)-5,6,7,8-Tetrahydro-L-biopterin dihydrochloride

5g

21360

schircks

4-5周

上海金畔

11.212-5g

(6R)-5,6,7,8-Tetrahydro-L-biopterin dihydrochloride

5g

22960

schircks

4-5周

上海金畔

11.213-5g

(6R)-5,6,7,8-Tetrahydro-L-biopterin dihydrochloride

5g

20600

schircks

4-5周

上海金畔

11.215-5g

(6S)-5,6,7,8-Tetrahydro-L-biopterin sulfate

5g

97500

schircks

4-5周

上海金畔

11.216-5g

(6S)-5,6,7,8-Tetrahydro-L-biopterin sulfate

5g

92860

schircks

4-5周

上海金畔

11.217-5g

(6R)-5-Methyl-5,6,7,8-tetrahydro-L-biopterin dihydrochloride

5g

0

schircks

4-5周

上海金畔

11.218-5g

D-Biopterin [D-erythro-Biopterin]

5g

0

schircks

4-5周

上海金畔

11.220-5g

(6R,S)-5,6,7,8-Tetrahydro-D-biopterin dihydrochloride

5g

0

schircks

4-5周

上海金畔

11.221-5g

D-threo-Biopterin [Dictyopterin]

5g

0

schircks

4-5周

上海金畔

11.223-5g

(6R,S)-5,6,7,8-Tetrahydro-D-threo-biopterin dihydrochloride

5g

0

schircks

4-5周

上海金畔

11.228-5g

Deoxysepiapterin

5g

0

schircks

4-5周

上海金畔

11.229-5g

6-((1R,S)-Hydroxypropyl)pterin [(1'R,S)-2'-Deoxybiopterin]

5g

0

schircks

4-5周

上海金畔

11.231-5g

7-Biopterin

5g

0

schircks

4-5周

上海金畔

11.234-5g

7-Tetrahydro-L-biopterin dihydrochloride

5g

0

schircks

4-5周

上海金畔

11.260-5g

Oncopterin

5g

0

schircks

4-5周

上海金畔

关键字：11.260-5g  11.234-5g  11.231-5g   11.228-5g  11.221-5g

Schircks 特约代理

发表于由

世界*实验材料供应商 Schircks正式上海金畔为其中国代理， Schircks在一直是行业的*,一直为广大科研客户提供zui为的产品和服务,上海金畔一直秉承为中国科研客户带来的产品，的服务， Schircks就是为了给广大科研客户带来更加完善的产品和服务,您的满意将是我们zui大的收获

 Schircks中国代理, Schircks上海代理， Schircks北京代理，Schircks广东代理， Schircks江苏代理Schircks湖北代理,Schircks天津,Schircks黑龙江代理,Schircks内蒙古代理,Schircks吉林代理,Schircks福建代理, Schircks江苏代理, Schircks浙江代理, Schircks四川代理,

 

Schircks Laboratories, Switzerland was founded by Dr. B. Schircks in 1980 to synthesize pteridines. The company is independently owned and operated. Schircks Laboratories has ceased production of tetrahydrobiopterin. Biomarin has taken over the US market and Merck Serono the European market. They will continue to expand. They are responsible for the supply of tetrahydrobiopterin (Sapropterin dihydrochloride) in tablet form (Kuvan).

Over 100 other pteridines are synthesized by Schircks Laboratories which are mainly used in science and clinical diagnostic applications. We are constantly developing and improving syntheses and starting new syntheses to meet the demands of research and development groups worldwide.

 

schircks书

发表于由

上海金畔schircks书


关于“正牌代理商”栏目的声明

 

“正牌代理商”栏目设立的初衷是为了让读者在购买产品时能更快找到厂家的代理商，不用一张一张地翻名片，也不用担心买到水货和假货。基于这个初衷，我们收录了多个品牌的代理商，并在签订合同时进行了严格的审核。各厂家或代理商以合同的形式对其代理信息的真实性和准确性进行了保证。  然而，由于生物产品市场的复杂性，尽管我们进行了严格的审核，也不能保证信息的*准确和实时更新。基于此，今后我们会尽我们最大的努力去进行更严格的审核，也希望各厂家和代理商配合和谅解。

                                                                                                   schircks常卖产品：                                                                                                            

货号 品名 规格 品牌
16.414 4-Amino-10-methylpteroyltetra-γ-L-glutamic acid, ammonium salt [Methotrexate tetraglutamate] 10mg schircks
11.215 (6S)-5,6,7,8-Tetrahydro-L-biopterin sulfate 10mg schircks
11.418 Acetyl-6-formylpterin 50mg schircks
16.226（1g） (6R,S)-5,10-Methylene-5,6,7,8-tetrahydrofolic acid, calcium salt 1g schircks
16.267-10mg Pteroylhepta-γ-L-glutamic acid, ammonium salt 10mg schircks
16.266-10mg Pteroylhexa-γ-L-glutamic acid, ammonium salt 10mg schircks
16.245-10mg (6R,S)-5-Methyl-5,6,7,8-tetrahydropteroylpenta-γ-L-glutamic acid trihydrochloride 10mg schircks
16.244-10mg (6R,S)-5-Methyl-5,6,7,8-tetrahydropteroyltetra-γ-L-glutamic acid trihydrochloride 10mg schircks
16.243-10mg (6R,S)-5-Methyl-5,6,7,8-tetrahydropteroyltri-γ-L-glutamic acid trihydrochloride 10mg schircks
16.242-10mg (6R,S)-5-Methyl-5,6,7,8-tetrahydropteroyldi-γ-L-glutamic acid trihydrochloride 10mg schircks
16.235-50mg (6R,S)-5-Methyl-5,6,7,8-tetrahydrofolic acid, calcium salt 50mg schircks
16.233-10mg (6R,S)-5-Methyl-5,6-dihydrofolic acid, ammonium salt 10mg schircks
16.230-50mg (6R,S)-5,10-Methenyl-5,6,7,8-tetrahydrofolic acid chloride 50mg schircks
16.226-50mg (6R,S)-5,10-Methylene-5,6,7,8-tetrahydrofolic acid, calcium salt 50mg schircks
16.215-100mg 10-Formylfolic acid 100mg schircks
16.211-50mg 10-Methylfolic acid 50mg schircks
16.207-100mg (6S)-5,6,7,8-Tetrahydrofolic acid 100mg schircks
16.206-50mg 7,8-Dihydrofolic acid 50mg schircks
16.203 Folic acid 5g schircks
ZIS-14139 Folic Acid-[13C5]，[13C5]-维生素B9(叶酸) 1mg schircks
16.208 (6S)-5,6,7,8-Tetrahydrofolic acid trihydrochloride 100mg schircks
16.226 (6R,S)-5,10-Methylene-5,6,7,8-tetrahydrofolic acid, calcium salt 100mg schircks
16.411-100mg Methotrexate [4-Amino-10-methylpteroyl-γ-L-glutamic acid 100mg schircks
16.221-100mg (6S)-5-Formyl-5,6,7,8-tetrahydrofolic acid, calcium salt (natural calcium folinate) 100mg schircks
16.221 6S)-5-Formyl-5,6,7,8-tetrahydrofolic acid, calcium salt (natural calcium folinate) 1g schircks

 

schircks2021价格表

发表于由

 

Sarstedt集团总部位于德国的纽布雷希特，在欧洲，北美和南美以及澳大利亚设有34个销售组织和14个生产基地。

 

上海金畔schircks2021价格表

货号 品名 规格 价格 品牌 cas MW Ref
11.180  6-(L-1,2,3-Trihydroxybutyl)-pterin [Rhamnopterin] 100mg 2737 schircks2021 13392-24-0 267.2  
11.182  (6R,S)-5,6,7,8-Tetrahydro-L-rhamnopterin dihydrochloride 100mg 4165 schircks2021   344.2 1
11.203  L-Biopterin [L-erythro-Biopterin]  100mg 1003 schircks2021 22150-76-1 237.2 2
11.206  7,8-Dihydro-L-biopterin 100mg 2159 schircks2021 6779-87-9 239.2 2
11.209  (6R,S)-5,6,7,8-Tetrahydro-L-biopterin dihydrochloride  100mg 1479 schircks2021 17528-72-2 314.2 1, 2
11.212  (6R)-5,6,7,8-Tetrahydro-L-biopterin dihydrochloride 100mg 2057 schircks2021 69056-38-8 314.2 1, 2
11.213  (6R)-5,6,7,8-Tetrahydro-L-biopterin dihydrochloride 100mg 1105 schircks2021 69056-38-8 314.2 22
11.215  (6S)-5,6,7,8-Tetrahydro-L-biopterin sulfate 100mg 6919 schircks2021 109784-74-9 339.3 1, 2
11.216  (6S)-5,6,7,8-Tetrahydro-L-biopterin sulfate 100mg 5491 schircks2021 109784-74-9 339.3 22
11.217  (6R)-5-Methyl-5,6,7,8-tetrahydro-L-biopterin dihydrochloride 100mg 5304 schircks2021   328.2  
11.218  D-Biopterin [D-erythro-Biopterin] 100mg 16949 schircks2021 13039-62-8 237.2 2
11.220  (6R,S)-5,6,7,8-Tetrahydro-D-biopterin dihydrochloride 100mg 10115 schircks2021   314.2 1
11.221  D-threo-Biopterin [Dictyopterin]  100mg 8908 schircks2021 13019-52-8 237.2  
11.223  (6R,S)-5,6,7,8-Tetrahydro-D-threo-biopterin dihydrochloride  100mg 10591 schircks2021   314.2 1, 5
11.228  Deoxysepiapterin 100mg 12019 schircks2021 1797-87-1 221.2  
11.229  6-((1R,S)-Hydroxypropyl)pterin [(1'R,S)-2'-Deoxybiopterin] 100mg 16014 schircks2021   221.2  
11.231  7-Biopterin  100mg 18292 schircks2021 2636-52-4 237.2 6
11.234  7-Tetrahydro-L-biopterin dihydrochloride 100mg 23290 schircks2021 35818-62-3 314.2 1, 7
11.270  4-Hydroxy-6-(L-erythro-1,2-dihydroxy-propyl)-2-(methylthio)pteridine 100mg 10336 schircks2021   268.3  
11.280  4-Amino-L-biopterin [2,4-Diamino-6-(L-erythro-1',2'-dihydroxypropyl)pteridine] 100mg 6103 schircks2021   236.2  
11.282  4-Amino-(6R,S)-5,6,7,8-tetrahydro-L-biopterin dihydrochloride 100mg 9146 schircks2021   313.2 1
11.303  D-Neopterin [D-erythro-Neopterin]  100mg 1700 schircks2021 2009-64-5 253.2 2
11.306  7,8-Dihydro-D-neopterin   100mg 4301 schircks2021 1218-98-0 255.2 2
11.309  (6R,S)-5,6,7,8-Tetrahydro-D-neopterin dihydrochloride 100mg 2720 schircks2021 25976-00-5 330.2 1
11.314  D-Neopterin-3’-monophosphate, lithium salt 100mg 8483 schircks2021 1931-21-1 345.1  
11.315  7,8-Dihydro-D-neopterin-3’-monophosphate, lithium salt   100mg 12801 schircks2021   347.1 1, 9
11.320  3'-Hydroxy-D-sepiapterin 100mg 13668 schircks2021 41230-32-4 253.2  
11.330  7-Neopterin   100mg 12512 schircks2021   253.2 10
11.340  L-Monapterin [L-threo-Neopterin] 100mg 2567 schircks2021 2277-42-1 253.2  
11.345  7,8-Dihydro-L-monapterin 100mg 6137 schircks2021   255.2  
11.346  (6R,S)-5,6,7,8-Tetrahydro-L-monapterin dihydrochloride 100mg 4216 schircks2021   330.2 1
11.349  D-Monapterin [D-threo-Neopterin] 100mg 2890 schircks2021 10162-32-0 253.2  
11.351  (6R,S)-5,6,7,8-Tetrahydro-D-monapterin dihydrochloride 100mg 4216 schircks2021   330.2 1
11.403  Pterin-6-carboxylic acid 100mg 1615 schircks2021 948-60-7 207.1 2
11.409  Pterin-7-carboxylic acid 100mg 2720 schircks2021 31010-60-3 207.1  
11.415  6-Formylpterin [Pterin-6-aldehyde] 100mg 3825 schircks2021 712-30-1 191.1  
11.416  6-Formyl-7,8-dihydropterin 100mg 24905 schircks2021   193.2  
11.418  Acetyl-6-formylpterin 100mg 4675 schircks2021   233.2 2
11.420  6-Hydroxymethylpterin 100mg 4573 schircks2021 712-29-8 193.2 2
11.421  6-Hydroxymethyl-7,8-dihydropterin hydrochloride 100mg 6868 schircks2021   231.6 1, 2
11.423  (6R,S)-6-Hydroxymethyl-5,6,7,8-tetrahydropterin dihydrochloride 100mg 8262 schircks2021 96563-48-3 270.1 1, 2
11.429  6-Hydroxymethylpterin-monophosphate  100mg 10166 schircks2021   273.1 12
11.438  6-Hydroxymethylpterin-diphosphate, lithium salt   100mg 22831 schircks2021   370.9 2, 9, 12
11.480  6-Methylpterin 100mg 1972 schircks2021 708-75-8 177.2  
11.481  6-Methyl-7,8-dihydropterin hydrochloride 100mg 4386 schircks2021   215.6  
11.483  (6R,S)-6-Methyl-5,6,7,8-tetrahydropterin dihydrochloride 100mg 2703 schircks2021 67129-01-5 254.1 1
11.503  6,7-Dimethylpterin 100mg 340 schircks2021 611-55-2 191.2  
11.506  6,7-Dimethyl-7,8-dihydropterin monohydrochloride 100mg 3655 schircks2021 5977-33-3 229.7  
11.509  6,7-Dimethyl-5,6,7,8-tetrahydropterin monohydrochloride 100mg 1411 schircks2021 611-54-1 231.7  
11.703  Leucopterin 100mg 493 schircks2021 492-11-5 195.1  
11.713  Xanthopterin 100mg 952 schircks2021 119-44-8 179.1  
11.716  Dihydroxanthopterin 100mg 2720 schircks2021 1131-35-7 181.2  
11.723  Isoxanthopterin 100mg 1411 schircks2021 529-69-1 179.1  
11.903  Pterin 100mg 680 schircks2021 2236-60-4 163.1 2
11.909  5,6,7,8-Tetrahydropterin dihydrochloride 100mg 1972 schircks2021   240.1 1
13.103  Lumazine 100mg 493 schircks2021 487-21-8 164.1  
13.203  6-Hydroxylumazine 100mg 2431 schircks2021 2577-35-7 180.1  
13.206  6-Hydroxy-7,8-dihydrolumazine 100mg 3689 schircks2021 29745-56-0 182.1  
13.220  7-Hydroxylumazine 100mg 3332 schircks2021 2577-38-0 180.1  
16.113  Pteroic acid 100mg 2516 schircks2021   312.3 2
16.123  N10-(Trifluoroacetyl)pteroic acid 100mg 3655 schircks2021 37793-53-6 408.3  
16.140  10-Formylpteroic acid 100mg 6426 schircks2021   340.3  
16.206  7,8-Dihydrofolic acid 100mg 2890 schircks2021 4033-27-6 443.4 1, 2
16.207  (6S)-5,6,7,8-Tetrahydrofolic acid 100mg 3485 schircks2021 71963-69-4 445.4 1, 2, 13
16.208  (6S)-5,6,7,8-Tetrahydrofolic acid trihydrochloride   100mg 3519 schircks2021 150731-85-4 554.8 1, 2, 13
16.209  (6R,S)-5,6,7,8-Tetrahydrofolic acid trihydrochloride  100mg 2465 schircks2021 135-16-0 554.8 1, 2, 13
16.211  10-Methylfolic acid 100mg 3026 schircks2021 7171-00-8 455.4  
16.215  10-Formylfolic acid   100mg 1037 schircks2021 134-05-4 469.4 12, 19
16.221  (6S)-5-Formyl-5,6,7,8-tetrahydrofolic acid, calcium salt (natural calcium folinate)   100mg 714 schircks2021 68538-85-2 511.5 2, 12
16.222  (6R)-5-Formyl-5,6,7,8-tetrahydrofolic acid, calcium salt (unnatural calcium folinate)   100mg 2686 schircks2021   511.5 2, 12
16.226  (6R,S)-5,10-Methylene-5,6,7,8-tetrahydrofolic acid, calcium salt  100mg 2295 schircks2021   495.5 1, 2, 12
16.230  (6R,S)-5,10-Methenyl-5,6,7,8-tetrahydrofolic acid chloride 100mg 1785 schircks2021   491.9  
16.233  (6R,S)-5-Methyl-5,6-dihydrofolic acid, ammonium salt   100mg 6970 schircks2021   492.5 12
16.235  (6R,S)-5-Methyl-5,6,7,8-tetrahydrofolic acid, calcium salt 100mg 1530 schircks2021 139418-88-5 497.5 2, 12
16.236  (6S)-5-Methyl-5,6,7,8-tetrahydrofolic acid, calcium salt 100mg 2023 schircks2021 151533-22-1 497.5 1, 2, 12
16.252  Pteroyldi-γ-L-glutamic acid   100mg 19210 schircks2021 19360-00-0 570.5 2, 12
16.254  Pteroyltetra-γ-L-glutamic acid   100mg 23460 schircks2021 29701-38-0 828.7 2, 15
16.255  Pteroylpenta-γ-L-glutamic acid   100mg 33048 schircks2021 33611-85-7 957.9 2, 15
16.266  Pteroylhexa-γ-L-glutamic acid, ammonium salt 100mg 37536 schircks2021 35409-55-3 1206.2 2, 15
16.267  Pteroylhepta-γ-L-glutamic acid, ammonium salt   100mg 41225 schircks2021 6484-74-8 1352.3 2, 15
16.280  (6R,S)-5-Formyl-5,6,7,8-tetrahydropteroic acid 100mg 2380 schircks2021   344.3  
16.284  (6R,S)-5-Formyl-5,6,7,8-tetrahydropteroyltetra-γ-L-glutamic acid, lithium salt 100mg 35139 schircks2021   890.5  
16.285  (6R,S)-5-Formyl-5,6,7,8-tetrahydropteroylpenta-γ-L-glutamic acid, lithium salt 100mg 49402 schircks2021   1025.5  
16.286  (6R,S)-5-Formyl-5,6,7,8-tetrahydropteroylhexa-γ-L-glutamic acid, lithium salt 100mg 63954 schircks2021   1160.6  
16.330  Aminopterin [4-Aminofolic acid] 100mg 3944 schircks2021   440.4 11
16.403  4-Amino-10-methylpteroic acid (APA, DAMPA) 100mg 4216 schircks2021   325.3 11
16.411  Methotrexate  [4-Amino-10-methylpteroyl–γ–L-glutamic acid] 100mg 1530 schircks2021 59-05-2 454.4 2, 11, 12
16.412  4-Amino-10-methylpteroyldi-γ-L-glutamic acid, ammonium salt [Methotrexate diglutamate] 100mg 18292 schircks2021 41600-13-9 ohne NH4 634.7 2, 11, 15
16.413  4-Amino-10-methylpteroyltri-γ-L-glutamic acid, ammonium salt [Methotrexate triglutamate]  100mg 19465 schircks2021 41600-14-0 ohne NH4 780.8 2, 11, 15
16.414  4-Amino-10-methylpteroyltetra-γ-L-glutamic acid, ammonium salt [Methotrexate tetraglutamate]  100mg 22440 schircks2021 73610-81-8 ohne NH4 926.9 2, 11, 15
16.415  4-Amino-10-methylpteroylpenta-γ-L-glutamic acid, ammonium salt [Methotrexate pentaglutamate] 100mg 31280 schircks2021 80801-54-3 ohne NH4 1073.1 2, 11, 15
16.416  4-Amino-10-methylpteroylhexa-γ-L-glutamic acid, ammonium salt [Methotrexate hexaglutamate] 100mg 35479 schircks2021 80801-53-2 ohne NH4 1219.2 2, 11, 15
16.417  4-Amino-10-methylpteroylhepta-γ-L-glutamic acid, ammonium salt [Methotrexate heptaglutamate]  100mg 37536 schircks2021 50317-35-6 ohne NH4 1365.4 2, 11, 15
16.702  p-Aminobenzoyldi-γ-L-glutamic acid, ammonium salt   100mg 3111 schircks2021   446.5 2, 12
16.703  p-Aminobenzoyltri-γ-L-glutamic acid, ammonium salt   100mg 3434 schircks2021   592.6 2, 12
16.704  p-Aminobenzoyltetra-γ-L-glutamic acid, ammonium salt   100mg 3893 schircks2021   738.8 2, 12
16.705  p-Aminobenzoylpenta-γ-L-glutamic acid, ammonium salt   100mg 5440 schircks2021   884.9 2, 12
16.706  p-Aminobenzoylhexa-γ-L-glutamic acid,  ammonium salt  100mg 5984 schircks2021   1031 2, 12
16.707  p-Aminobenzoylhepta-γ-L-glutamic acid, ammonium salt   100mg 6460 schircks2021   1177.2 2, 12
16.902  Z-Glu2-OtBu3 100mg 238 schircks2021 32719-56-5 578.7 12, 17
16.903  Z-Glu3-OtBu4   100mg 476 schircks2021 32719-57-6 763.9 12
16.904  Z-Glu4-OtBu5   100mg 748 schircks2021 32816-47-0 949.1 12
16.905  Z-Glu5-OtBu6   100mg 1088 schircks2021 32719-58-7 1134.4 12
16.906  Z-Glu6-OtBu7   100mg 1615 schircks2021   1319.6 12
91.303  D-(5-15N)-Neopterin 100mg 13906 schircks2021   254.2  
96.203  (5-15N)-Folic acid  100mg 46512 schircks2021   442.4 18
11.180  6-(L-1,2,3-Trihydroxybutyl)-pterin [Rhamnopterin] 50mg 1785 schircks2021 13392-24-0 267.2  
11.182  (6R,S)-5,6,7,8-Tetrahydro-L-rhamnopterin dihydrochloride 50mg 2737 schircks2021   344.2 1
11.206  7,8-Dihydro-L-biopterin 50mg 1377 schircks2021 6779-87-9 239.2 2
11.216  (6S)-5,6,7,8-Tetrahydro-L-biopterin sulfate 50mg 3315 schircks2021 109784-74-9 339.3 22
11.217  (6R)-5-Methyl-5,6,7,8-tetrahydro-L-biopterin dihydrochloride 50mg 3434 schircks2021   328.2  
11.218  D-Biopterin [D-erythro-Biopterin] 50mg 9418 schircks2021 13039-62-8 237.2 2
11.220  (6R,S)-5,6,7,8-Tetrahydro-D-biopterin dihydrochloride 50mg 5695 schircks2021   314.2 1
11.221  D-threo-Biopterin [Dictyopterin]  50mg 4964 schircks2021 13019-52-8 237.2  
11.223  (6R,S)-5,6,7,8-Tetrahydro-D-threo-biopterin dihydrochloride  50mg 5967 schircks2021   314.2 1, 5
11.228  Deoxysepiapterin 50mg 7174 schircks2021 1797-87-1 221.2  
11.229  6-((1R,S)-Hydroxypropyl)pterin [(1'R,S)-2'-Deoxybiopterin] 50mg 8806 schircks2021   221.2  
11.231  7-Biopterin  50mg 10336 schircks2021 2636-52-4 237.2 6
11.234  7-Tetrahydro-L-biopterin dihydrochloride 50mg 12784 schircks2021 35818-62-3 314.2 1, 7
11.270  4-Hydroxy-6-(L-erythro-1,2-dihydroxy-propyl)-2-(methylthio)pteridine 50mg 6239 schircks2021   268.3  
11.280  4-Amino-L-biopterin [2,4-Diamino-6-(L-erythro-1',2'-dihydroxypropyl)pteridine] 50mg 3468 schircks2021   236.2  
11.282  4-Amino-(6R,S)-5,6,7,8-tetrahydro-L-biopterin dihydrochloride 50mg 5168 schircks2021   313.2 1
11.283  4-Amino-(6R)-5,6,7,8-tetrahydro-L-biopterin dihydrochloride 50mg 36006 schircks2021   313.2 1
11.306  7,8-Dihydro-D-neopterin   50mg 2720 schircks2021 1218-98-0 255.2 2
11.314  D-Neopterin-3’-monophosphate, lithium salt 50mg 5066 schircks2021 1931-21-1 345.1  
11.315  7,8-Dihydro-D-neopterin-3’-monophosphate, lithium salt   50mg 7599 schircks2021   347.1 1, 9
11.320  3'-Hydroxy-D-sepiapterin 50mg 8041 schircks2021 41230-32-4 253.2  
11.330  7-Neopterin   50mg 7463 schircks2021   253.2 10
11.340  L-Monapterin [L-threo-Neopterin] 50mg 1700 schircks2021 2277-42-1 253.2  
11.345  7,8-Dihydro-L-monapterin 50mg 3757 schircks2021   255.2  
11.346  (6R,S)-5,6,7,8-Tetrahydro-L-monapterin dihydrochloride 50mg 2737 schircks2021   330.2 1
11.349  D-Monapterin [D-threo-Neopterin] 50mg 1802 schircks2021 10162-32-0 253.2  
11.351  (6R,S)-5,6,7,8-Tetrahydro-D-monapterin dihydrochloride 50mg 2737 schircks2021   330.2 1
11.409  Pterin-7-carboxylic acid 50mg 1802 schircks2021 31010-60-3 207.1  
11.415  6-Formylpterin [Pterin-6-aldehyde] 50mg 2448 schircks2021 712-30-1 191.1  
11.416  6-Formyl-7,8-dihydropterin 50mg 14688 schircks2021   193.2  
11.418  Acetyl-6-formylpterin 50mg 2941 schircks2021   233.2 2
11.420  6-Hydroxymethylpterin 50mg 2890 schircks2021 712-29-8 193.2 2
11.421  6-Hydroxymethyl-7,8-dihydropterin hydrochloride 50mg 4403 schircks2021   231.6 1, 2
11.423  (6R,S)-6-Hydroxymethyl-5,6,7,8-tetrahydropterin dihydrochloride 50mg 4709 schircks2021 96563-48-3 270.1 1, 2
11.429  6-Hydroxymethylpterin-monophosphate  50mg 6494 schircks2021   273.1 12
11.438  6-Hydroxymethylpterin-diphosphate, lithium salt   50mg 12954 schircks2021   370.9 2, 9, 12
11.480  6-Methylpterin 50mg 1173 schircks2021 708-75-8 177.2  
11.481  6-Methyl-7,8-dihydropterin hydrochloride 50mg 2737 schircks2021   215.6  
11.506  6,7-Dimethyl-7,8-dihydropterin monohydrochloride 50mg 2295 schircks2021 5977-33-3 229.7  
11.716  Dihydroxanthopterin 50mg 1802 schircks2021 1131-35-7 181.2  
11.723  Isoxanthopterin 50mg 901 schircks2021 529-69-1 179.1  
13.203  6-Hydroxylumazine 50mg 1513 schircks2021 2577-35-7 180.1  
13.206  6-Hydroxy-7,8-dihydrolumazine 50mg 2312 schircks2021 29745-56-0 182.1  
13.220  7-Hydroxylumazine 50mg 1972 schircks2021 2577-38-0 180.1  
16.113  Pteroic acid 50mg 1683 schircks2021   312.3 2
16.123  N10-(Trifluoroacetyl)pteroic acid 50mg 2108 schircks2021 37793-53-6 408.3  
16.140  10-Formylpteroic acid 50mg 3944 schircks2021   340.3  
16.206  7,8-Dihydrofolic acid 50mg 1683 schircks2021 4033-27-6 443.4 1, 2
16.211  10-Methylfolic acid 50mg 1938 schircks2021 7171-00-8 455.4  
16.222  (6R)-5-Formyl-5,6,7,8-tetrahydrofolic acid, calcium salt (unnatural calcium folinate)   50mg 1513 schircks2021   511.5 2, 12
16.226  (6R,S)-5,10-Methylene-5,6,7,8-tetrahydrofolic acid, calcium salt  50mg 1309 schircks2021   495.5 1, 2, 12
16.230  (6R,S)-5,10-Methenyl-5,6,7,8-tetrahydrofolic acid chloride 50mg 1190 schircks2021   491.9  
16.233  (6R,S)-5-Methyl-5,6-dihydrofolic acid, ammonium salt   50mg 4250 schircks2021   492.5 12
16.235  (6R,S)-5-Methyl-5,6,7,8-tetrahydrofolic acid, calcium salt 50mg 935 schircks2021 139418-88-5 497.5 2, 12
16.236  (6S)-5-Methyl-5,6,7,8-tetrahydrofolic acid, calcium salt 50mg 1207 schircks2021 151533-22-1 497.5 1, 2, 12
16.252  Pteroyldi-γ-L-glutamic acid   50mg 10846 schircks2021 19360-00-0 570.5 2, 12
16.254  Pteroyltetra-γ-L-glutamic acid   50mg 13209 schircks2021 29701-38-0 828.7 2, 15
16.255  Pteroylpenta-γ-L-glutamic acid   50mg 18326 schircks2021 33611-85-7 957.9 2, 15
16.266  Pteroylhexa-γ-L-glutamic acid, ammonium salt 50mg 21080 schircks2021 35409-55-3 1206.2 2, 15
16.267  Pteroylhepta-γ-L-glutamic acid, ammonium salt   50mg 23460 schircks2021 6484-74-8 1352.3 2, 15
16.280  (6R,S)-5-Formyl-5,6,7,8-tetrahydropteroic acid 50mg 1513 schircks2021   344.3  
16.284  (6R,S)-5-Formyl-5,6,7,8-tetrahydropteroyltetra-γ-L-glutamic acid, lithium salt 50mg 19771 schircks2021   890.5  
16.285  (6R,S)-5-Formyl-5,6,7,8-tetrahydropteroylpenta-γ-L-glutamic acid, lithium salt 50mg 27421 schircks2021   1025.5  
16.286  (6R,S)-5-Formyl-5,6,7,8-tetrahydropteroylhexa-γ-L-glutamic acid, lithium salt 50mg 35547 schircks2021   1160.6  
16.330  Aminopterin [4-Aminofolic acid] 50mg 2380 schircks2021   440.4 11
16.403  4-Amino-10-methylpteroic acid (APA, DAMPA) 50mg 2516 schircks2021   325.3 11
16.412  4-Amino-10-methylpteroyldi-γ-L-glutamic acid, ammonium salt [Methotrexate diglutamate] 50mg 10251 schircks2021 41600-13-9 ohne NH4 634.7 2, 11, 15
16.413  4-Amino-10-methylpteroyltri-γ-L-glutamic acid, ammonium salt [Methotrexate triglutamate]  50mg 10829 schircks2021 41600-14-0 ohne NH4 780.8 2, 11, 15
16.414  4-Amino-10-methylpteroyltetra-γ-L-glutamic acid, ammonium salt [Methotrexate tetraglutamate]  50mg 12512 schircks2021 73610-81-8 ohne NH4 926.9 2, 11, 15
16.415  4-Amino-10-methylpteroylpenta-γ-L-glutamic acid, ammonium salt [Methotrexate pentaglutamate] 50mg 17204 schircks2021 80801-54-3 ohne NH4 1073.1 2, 11, 15
16.416  4-Amino-10-methylpteroylhexa-γ-L-glutamic acid, ammonium salt [Methotrexate hexaglutamate] 50mg 19703 schircks2021 80801-53-2 ohne NH4 1219.2 2, 11, 15
16.417  4-Amino-10-methylpteroylhepta-γ-L-glutamic acid, ammonium salt [Methotrexate heptaglutamate]  50mg 20740 schircks2021 50317-35-6 ohne NH4 1365.4 2, 11, 15
16.500  7-Hydroxymethotrexate    50mg 2601 schircks2021   470.4 12
16.702  p-Aminobenzoyldi-γ-L-glutamic acid, ammonium salt   50mg 1785 schircks2021   446.5 2, 12
16.703  p-Aminobenzoyltri-γ-L-glutamic acid, ammonium salt   50mg 2006 schircks2021   592.6 2, 12
16.704  p-Aminobenzoyltetra-γ-L-glutamic acid, ammonium salt   50mg 2159 schircks2021   738.8 2, 12
16.705  p-Aminobenzoylpenta-γ-L-glutamic acid, ammonium salt   50mg 2890 schircks2021   884.9 2, 12
16.706  p-Aminobenzoylhexa-γ-L-glutamic acid,  ammonium salt  50mg 3383 schircks2021   1031 2, 12
16.707  p-Aminobenzoylhepta-γ-L-glutamic acid, ammonium salt   50mg 3570 schircks2021   1177.2 2, 12
91.303  D-(5-15N)-Neopterin 50mg 8364 schircks2021   254.2  
96.203  (5-15N)-Folic acid  50mg 26061 schircks2021   442.4 18
11.203  L-Biopterin [L-erythro-Biopterin]  1g 4454 schircks2021 22150-76-1 237.2 2
11.206  7,8-Dihydro-L-biopterin 1g 12070 schircks2021 6779-87-9 239.2 2
11.209  (6R,S)-5,6,7,8-Tetrahydro-L-biopterin dihydrochloride  1g 5083 schircks2021 17528-72-2 314.2 1, 2
11.212  (6R)-5,6,7,8-Tetrahydro-L-biopterin dihydrochloride 1g 5899 schircks2021 69056-38-8 314.2 1, 2
11.213  (6R)-5,6,7,8-Tetrahydro-L-biopterin dihydrochloride 1g 4760 schircks2021 69056-38-8 314.2 22
11.215  (6S)-5,6,7,8-Tetrahydro-L-biopterin sulfate 1g 27625 schircks2021 109784-74-9 339.3 1, 2
11.216  (6S)-5,6,7,8-Tetrahydro-L-biopterin sulfate 1g 25245 schircks2021 109784-74-9 339.3 22
11.270  4-Hydroxy-6-(L-erythro-1,2-dihydroxy-propyl)-2-(methylthio)pteridine 1g 72437 schircks2021   268.3  
11.303  D-Neopterin [D-erythro-Neopterin]  1g 9724 schircks2021 2009-64-5 253.2 2
11.306  7,8-Dihydro-D-neopterin   1g 21607 schircks2021 1218-98-0 255.2 2
11.309  (6R,S)-5,6,7,8-Tetrahydro-D-neopterin dihydrochloride 1g 11322 schircks2021 25976-00-5 330.2 1
11.340  L-Monapterin [L-threo-Neopterin] 1g 14586 schircks2021 2277-42-1 253.2  
11.403  Pterin-6-carboxylic acid 1g 9741 schircks2021 948-60-7 207.1 2
11.409  Pterin-7-carboxylic acid 1g 13549 schircks2021 31010-60-3 207.1  
11.415  6-Formylpterin [Pterin-6-aldehyde] 1g 20995 schircks2021 712-30-1 191.1  
11.418  Acetyl-6-formylpterin 1g 27455 schircks2021   233.2 2
11.420  6-Hydroxymethylpterin 1g 27897 schircks2021 712-29-8 193.2 2
11.421  6-Hydroxymethyl-7,8-dihydropterin hydrochloride 1g 33966 schircks2021   231.6 1, 2
11.480  6-Methylpterin 1g 10931 schircks2021 708-75-8 177.2  
11.483  (6R,S)-6-Methyl-5,6,7,8-tetrahydropterin dihydrochloride 1g 15861 schircks2021 67129-01-5 254.1 1
11.503  6,7-Dimethylpterin 1g 1173 schircks2021 611-55-2 191.2  
11.509  6,7-Dimethyl-5,6,7,8-tetrahydropterin monohydrochloride 1g 6681 schircks2021 611-54-1 231.7  
11.903  Pterin 1g 2516 schircks2021 2236-60-4 163.1 2
11.909  5,6,7,8-Tetrahydropterin dihydrochloride 1g 8840 schircks2021   240.1 1
13.103  Lumazine 1g 2516 schircks2021 487-21-8 164.1  
16.113  Pteroic acid 1g 20536 schircks2021   312.3 2
16.123  N10-(Trifluoroacetyl)pteroic acid 1g 28798 schircks2021 37793-53-6 408.3  
16.206  7,8-Dihydrofolic acid 1g 17085 schircks2021 4033-27-6 443.4 1, 2
16.207  (6S)-5,6,7,8-Tetrahydrofolic acid 1g 10472 schircks2021 71963-69-4 445.4 1, 2, 13
16.208  (6S)-5,6,7,8-Tetrahydrofolic acid trihydrochloride   1g 14008 schircks2021 150731-85-4 554.8 1, 2, 13
16.209  (6R,S)-5,6,7,8-Tetrahydrofolic acid trihydrochloride  1g 10523 schircks2021 135-16-0 554.8 1, 2, 13
16.215  10-Formylfolic acid   1g 4573 schircks2021 134-05-4 469.4 12, 19
16.220  (6R,S)-5-Formyl-5,6,7,8-tetrahydrofolic acid, calcium salt  1g 1105 schircks2021 1492-18-8 511.5 2, 12, 14
16.221  (6S)-5-Formyl-5,6,7,8-tetrahydrofolic acid, calcium salt (natural calcium folinate)   1g 2635 schircks2021 68538-85-2 511.5 2, 12
16.226  (6R,S)-5,10-Methylene-5,6,7,8-tetrahydrofolic acid, calcium salt  1g 9129 schircks2021   495.5 1, 2, 12
16.230  (6R,S)-5,10-Methenyl-5,6,7,8-tetrahydrofolic acid chloride 1g 12240 schircks2021   491.9  
16.235  (6R,S)-5-Methyl-5,6,7,8-tetrahydrofolic acid, calcium salt 1g 7820 schircks2021 139418-88-5 497.5 2, 12
16.236  (6S)-5-Methyl-5,6,7,8-tetrahydrofolic acid, calcium salt 1g 10115 schircks2021 151533-22-1 497.5 1, 2, 12
16.330  Aminopterin [4-Aminofolic acid] 1g 24395 schircks2021   440.4 11
16.403  4-Amino-10-methylpteroic acid (APA, DAMPA) 1g 26061 schircks2021   325.3 11
16.411  Methotrexate  [4-Amino-10-methylpteroyl–γ–L-glutamic acid] 1g 5746 schircks2021 59-05-2 454.4 2, 11, 12
16.701  p-Aminobenzoyl-L-glutamic acid 1g 2074 schircks2021 4271-30-1 266.3  
16.902  Z-Glu2-OtBu3 1g 1955 schircks2021 32719-56-5 578.7 12, 17
16.903  Z-Glu3-OtBu4   1g 3468 schircks2021 32719-57-6 763.9 12
16.904  Z-Glu4-OtBu5   1g 5491 schircks2021 32816-47-0 949.1 12
16.905  Z-Glu5-OtBu6   1g 8092 schircks2021 32719-58-7 1134.4 12
16.906  Z-Glu6-OtBu7   1g 11033 schircks2021   1319.6 12
11.203  L-Biopterin [L-erythro-Biopterin]  5g 14824 schircks2021 22150-76-1 237.2 2
11.206  7,8-Dihydro-L-biopterin 5g 44523 schircks2021 6779-87-9 239.2 2
11.209  (6R,S)-5,6,7,8-Tetrahydro-L-biopterin dihydrochloride  5g 18156 schircks2021 17528-72-2 314.2 1, 2
11.212  (6R)-5,6,7,8-Tetrahydro-L-biopterin dihydrochloride 5g 19516 schircks2021 69056-38-8 314.2 1, 2
11.213  (6R)-5,6,7,8-Tetrahydro-L-biopterin dihydrochloride 5g 17510 schircks2021 69056-38-8 314.2 22
11.215  (6S)-5,6,7,8-Tetrahydro-L-biopterin sulfate 5g 82875 schircks2021 109784-74-9 339.3 1, 2
11.216  (6S)-5,6,7,8-Tetrahydro-L-biopterin sulfate 5g 78931 schircks2021 109784-74-9 339.3 22
11.303  D-Neopterin [D-erythro-Neopterin]  5g 35241 schircks2021 2009-64-5 253.2 2
11.483  (6R,S)-6-Methyl-5,6,7,8-tetrahydropterin dihydrochloride 5g 59160 schircks2021 67129-01-5 254.1 1
11.509  6,7-Dimethyl-5,6,7,8-tetrahydropterin monohydrochloride 5g 24718 schircks2021 611-54-1 231.7  
16.203  Folic acid   5g 340 schircks2021 59-30-3 441.4 12
16.220  (6R,S)-5-Formyl-5,6,7,8-tetrahydrofolic acid, calcium salt  5g 3468 schircks2021 1492-18-8 511.5 2, 12, 14
16.221  (6S)-5-Formyl-5,6,7,8-tetrahydrofolic acid, calcium salt (natural calcium folinate)   5g 8619 schircks2021 68538-85-2 511.5 2, 12
16.235  (6R,S)-5-Methyl-5,6,7,8-tetrahydrofolic acid, calcium salt 5g 23511 schircks2021 139418-88-5 497.5 2, 12
16.236  (6S)-5-Methyl-5,6,7,8-tetrahydrofolic acid, calcium salt 5g 30362 schircks2021 151533-22-1 497.5 1, 2, 12
16.411  Methotrexate  [4-Amino-10-methylpteroyl–γ–L-glutamic acid] 5g 17187 schircks2021 59-05-2 454.4 2, 11, 12
16.901  Z-Glu-OtBu 5g 425 schircks2021   337.4  

Schircks 16.412 说明书

发表于由

世界*实验材料供应商 Schircks正式上海金畔为其中国代理， Schircks在一直是行业的*,一直为广大科研客户提供zui为的产品和服务,上海金畔一直秉承为中国科研客户带来的产品，的服务，Schircks就是为了给广大科研客户带来更加完善的产品和服务,您的满意将是我们zui大的收获

Schircks中国代理, Schircks上海代理， Schircks北京代理，Schircks广东代理， Schircks江苏代理Schircks湖北代理,Schircks天津,Schircks黑龙江代理,Schircks内蒙古代理,Schircks吉林代理,Schircks福建代理,Schircks江苏代理, Schircks浙江代理, Schircks四川代理,

 

Schircks Laboratories由B. Schircks博士在瑞士成立，1980合成蝶啶。该公司是独立经营的。schircks实验室已经停止生产四氢生物蝶呤。BIOMARIN已经接管了美国市场，默克雪兰诺公司欧洲市场。他们将继续扩大。他们是负责供应（盐酸沙丙蝶呤呤）片剂（含量）。
超过100的schircks实验室其他蝶啶类化合物主要用于科学和临床诊断应用的合成。我们不断开发和改进合成，并开始新的合成，以满足世界各地的研究和开发小组的需求。

世界*实验材料供应商 Schircks正式上海金畔为其中国代理， Schircks在一直是行业的*,一直为广大科研客户提供zui为的产品和服务,上海金畔一直秉承为中国科研客户带来的产品，的服务，Schircks就是为了给广大科研客户带来更加完善的产品和服务,您的满意将是我们zui大的收获

Schircks中国代理, Schircks上海代理， Schircks北京代理，Schircks广东代理， Schircks江苏代理Schircks湖北代理,Schircks天津,Schircks黑龙江代理,Schircks内蒙古代理,Schircks吉林代理,Schircks福建代理,Schircks江苏代理, Schircks浙江代理, Schircks四川代理,

 

Schircks Laboratories由B. Schircks博士在瑞士成立，1980合成蝶啶。该公司是独立经营的。schircks实验室已经停止生产四氢生物蝶呤。BIOMARIN已经接管了美国市场，默克雪兰诺公司欧洲市场。他们将继续扩大。他们是负责供应（盐酸沙丙蝶呤呤）片剂（含量）。
超过100的schircks实验室其他蝶啶类化合物主要用于科学和临床诊断应用的合成。我们不断开发和改进合成，并开始新的合成，以满足世界各地的研究和开发小组的需求。

D A T A S H E E T

 

4-Ami0-methylpteroylpolyglutamates

Product No.'s 16.412 and 16.417

Product number

 

 

 

 

 

16.412

 

 

16.417

 

 

Description

 

 

 

 

 

 

 

yellow-orange powder

 

yellow-orange powder

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Solubility in H2O

 

 

 

 

 

 

 

 

very soluble

 

 

very soluble

 

 

 

 

 

 

 

 

 

 

 

 

 

pH of a 1 mM solution in

 

 

 

 

5.7

 

 

5.9

 

 

 

water

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

HPLC

 

column

 

 

 

Waters Spherisorb S5 ODS1

 

Waters Spherisorb S5 ODS1

Conditions

 

 

 

 

 

 

 

 

 

 

4.6×150 mm

 

 

4.6×150 mm

 

 

eluant

 

 

10 mM Na2HPO4 pH 7.0 / Methanol

 

10 mM Na2HPO4 pH 6.0

 

 

 

 

 

 

 

 

(19:1)

 

 

 

 

 

 

 

 

 

 

 

flow rate

 

 

 

 

 

 

 

1.0 ml/min

 

 

1.0 ml/min

 

 

wavelength

 

 

 

 

 

 

 

254 nm

 

 

 

254 nm

 

 

solution

 

 

 

 

 

 

 

0.6 mg/ml H2O

 

 

1.4 mg/ml H2O

 

 

 

 

 

 

 

 

 

 

 

 

Purity: HPLC

 

 

 

 

 

 

 

97.0% – 99.5%

 

 

97.0% – 99.5%

 

 

 

 

 

 

 

Stability

 

powder

 

 

APA-Glun substances are light sensitive

and very hygroscopic.

 

 

solutions

 

 

No degradation was observed in a

 

1 mM solution in water left open

 

 

 

 

 

 

1 mM solution in water left open for

 

degrades at rate 0.11% / 3 days.

 

 

 

 

 

 

3 days.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Storage

 

 

 

 

 

Keep the powder dry in vials at –20°C

or colder. These compounds can be

 

 

 

 

 

 

transported without the use of dry ice. In tightly closed vials they are stable

 

 

 

 

 

 

at ambient temperature for several weeks.

 

 

 

 

 

 

 

 

 

Safety Information

 

 

 

Methotrexate is toxic1) and probably also its derivatives. Our products are

 

 

 

 

 

 

sold for laboratory use only.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Literature

 

 

 

 

1)Please refer to entries for folic acid and methotrexate in the Merck Index.

 

 

 

 

 

 

2)Godwin H.A., et al, The Synthesis of Biologically Active Pteroyloligo-γ-L-

 

 

 

 

 

 

glutamates (Folic Acid Conjugates). J. Biol. Chem., 247, (1972), 2266-2271

 

 

 

 

 

 

(UV-absorption).

 

 

 

 

 

 

 

 

 

 

 

SCHIRCKS 16.411 说明书

发表于由

世界*实验材料供应商 Schircks正式上海金畔为其中国代理， Schircks在一直是行业的*,一直为广大科研客户提供zui为的产品和服务,上海金畔一直秉承为中国科研客户带来的产品，的服务， Schircks就是为了给广大科研客户带来更加完善的产品和服务,您的满意将是我们zui大的收获

Schircks中国代理, Schircks上海代理， Schircks北京代理，Schircks广东代理， Schircks江苏代理Schircks湖北代理,Schircks天津,Schircks黑龙江代理,Schircks内蒙古代理,Schircks吉林代理,Schircks福建代理, Schircks江苏代理, Schircks浙江代理, Schircks四川代理,

 

Schircks Laboratories由B. Schircks博士在瑞士成立，1980合成蝶啶。该公司是独立经营的。schircks实验室已经停止生产四氢生物蝶呤。BIOMARIN已经接管了美国市场，默克雪兰诺公司欧洲市场。他们将继续扩大。他们是负责供应（盐酸沙丙蝶呤呤）片剂（含量）。
超过100的schircks实验室其他蝶啶类化合物主要用于科学和临床诊断应用的合成。我们不断开发和改进合成，并开始新的合成，以满足世界各地的研究和开发小组的需求。

 

Methotrexate

Product No. 16.411

Synonym: Amethopterin, N-methylamino}benzoyl}-L-glutamic acid

Abbreviation used: MTX

Description

Yellow to orange brown crystalline powder

 

 

Biochemistry

Methotrexate is an antimetabolite. It is an inhibitor of dihydrofolate reductase. MTX acts by

 

altering the body's use of folic acid (a vitamin), which is needed for cell growth. It is

 

suspected that this interference with folic acid is an important reason for methotrexate's

 

benefit in rheumatoid arthritis.

 

 

 

Solubility

MTX is practically insoluble in water. It is sparingly soluble in 0.01 M NaOH pH 10.0,

 

(0.25 g/100 g 0.01 M NaOH (22°C)). Ultrasonication may be used to improve dissolution.

HPLC Conditions

column

 

Waters Spherisorb S5-ODS1

 

 

 

eluant

 

10 mM Na2HPO4 pH 6.0 / Methanol (19:1)

 

flow rate

 

1 ml/min

 

 

 

 

wavelength

 

254 nm

 

 

 

 

solution

 

1 mg/ml 0.01 M NaOH

 

 

Purity: HPLC

>98.5%. Related substances are N-methylfolic acid, 4-aminofolic acid, 2,4-diami0-

 

methylpteroic acid and 10-methylpteroic acid.

 

 

Stability

Methotrexate powder is stable at room temperature for at least 3 months. It is hygroscopic.

 

A 1 mM solution of MTX in 0.01 M NaOH is very stable. HPLC analysis of the 1 mM solution

 

after 7 days at room temperature showed no degradation.

Storage

Keep the powder dry in amber vials at –20°C or colder. Methotrexate can be transported

 

without the use of dry ice.

 

 

 

Uses

MTX was first developed to treat certain types of cancer. It is routinely used at high doses

 

as a cancer therapy and is also used at much lower doses to treat neoplastic diseases,

 

severe psoriasis, Crohn's disease and adult rheumatoid arthritis. Our product is sold for

 

laboratory use only.

 

 

 

Precautions

Highly Toxic. Use Special Handling precautions. Avoid inhalation and skin contact.

 

Side effects to the use of this drug may include suppression of bone marrow production of

 

blood cells, hepatitis, and others.

 

 

 

References

“Taber's Cyclopedic Medical Dictionary”, Copyright © 2001 by F. A. Davis Co., Phil., PA.

 

schircks 2017 价格表

发表于由

世界*实验材料供应商schircks正式上海金畔为其中国代理，schircks在一直是行业的*,一直为广大科研客户提供zui为的产品和服务,上海金畔一直秉承为中国科研客户带来的产品，的服务，schircks就是为了给广大科研客户带来更加完善的产品和服务,您的满意将是我们zui大的收获

schircks中国代理,schircks上海代理，schircks北京代理，schircks广东代理，schircks江苏代理schircks湖北代理,schircks天津,schircks黑龙江代理,schircks内蒙古代理,schircks吉林代理,schircks福建代理,schircks江苏代理,schircks浙江代理,schircks四川代理,

Schircks Laboratories, Switzerland was founded by Dr. B. Schircks in 1980 to synthesize pteridines. The company is independently owned and operated. Schircks Laboratories has ceased production of tetrahydrobiopterin. Biomarin has taken over the US market and Merck Serono the European market. They will continue to expand. They are responsible for the supply of tetrahydrobiopterin (Sapropterin dihydrochloride) in tablet form (Kuvan).Over 100 other pteridines are synthesized by Schircks Laboratories which are mainly used in science and clinical diagnostic applications. We are constantly developing and improving syntheses and starting new syntheses to meet the demands of research and development groups worldwide.

 

2017年部分产品报价如下：

 

货号 品名 规格 价格 品牌
11.180  6-(L-1,2,3-Trihydroxybutyl)-pterin [Rhamnopterin] 50mg 1785  schircks2017  
11.182  (6R,S)-5,6,7,8-Tetrahydro-L-rhamnopterin dihydrochloride 50mg 2737  schircks2017  
11.206  7,8-Dihydro-L-biopterin 50mg 1717  schircks2017  
11.215  (6S)-5,6,7,8-Tetrahydro-L-biopterin sulfate 50mg 5831  schircks2017  
11.217  (6R)-5-Methyl-5,6,7,8-tetrahydro-L-biopterin dihydrochloride 50mg 6851  schircks2017  
11.218  D-Biopterin [D-erythro-Biopterin] 50mg 9418  schircks2017  
11.220  (6R,S)-5,6,7,8-Tetrahydro-D-biopterin dihydrochloride 50mg 11373  schircks2017  
11.221  D-threo-Biopterin [Dictyopterin]  50mg 9911  schircks2017  
11.223  (6R,S)-5,6,7,8-Tetrahydro-D-threo-biopterin dihydrochloride  50mg 11934  schircks2017  
11.225  L-Sepiapterin   50mg 6613  schircks2017  
11.228  Deoxysepiapterin 50mg 7174  schircks2017  
11.229  6-((1R,S)-Hydroxypropyl)pterin [(1'R,S)-2'-Deoxybiopterin] 50mg 8806  schircks2017  
11.231  7-Biopterin  50mg 10336  schircks2017  
11.234  7-Tetrahydro-L-biopterin dihydrochloride 50mg 12784  schircks2017  
11.270  4-Hydroxy-6-(L-erythro-1,2-dihydroxy-propyl)-2-(methylthio)pteridine 50mg 6239  schircks2017  
11.280  4-Amino-L-biopterin [2,4-Diamino-6-(L-erythro-1',2'-dihydroxypropyl)pteridine] 50mg 3468  schircks2017  
11.281  4-Amino-7,8-dihydro-L-biopterin 50mg 10319  schircks2017  
11.282  4-Amino-(6R,S)-5,6,7,8-tetrahydro-L-biopterin dihydrochloride 50mg 5168  schircks2017  
11.283  4-Amino-(6R)-5,6,7,8-tetrahydro-L-biopterin dihydrochloride 50mg 36006  schircks2017  
11.306  7,8-Dihydro-D-neopterin   50mg 2720  schircks2017  
11.314  D-Neopterin-3’-monophosphate, lithium salt 50mg 5066  schircks2017  
11.315  7,8-Dihydro-D-neopterin-3’-monophosphate, lithium salt   50mg 7599  schircks2017  
11.320  3'-Hydroxy-D-sepiapterin 50mg 8041  schircks2017  
11.330  7-Neopterin   50mg 7463  schircks2017  
11.340  L-Monapterin [L-threo-Neopterin] 50mg 1700  schircks2017  
11.345  7,8-Dihydro-L-monapterin 50mg 2890  schircks2017  
11.346  (6R,S)-5,6,7,8-Tetrahydro-L-monapterin dihydrochloride 50mg 2737  schircks2017  
11.349  D-Monapterin [D-threo-Neopterin] 50mg 1802  schircks2017  
11.351  (6R,S)-5,6,7,8-Tetrahydro-D-monapterin dihydrochloride 50mg 2737  schircks2017  
11.409  Pterin-7-carboxylic acid 50mg 1802  schircks2017  
11.415  6-Formylpterin [Pterin-6-aldehyde] 50mg 2448  schircks2017  
11.416  6-Formyl-7,8-dihydropterin 50mg 14688  schircks2017  
11.418  Acetyl-6-formylpterin 50mg 2941  schircks2017  
11.420  6-Hydroxymethylpterin 50mg 2890  schircks2017  
11.421  6-Hydroxymethyl-7,8-dihydropterin hydrochloride 50mg 4403  schircks2017  
11.423  (6R,S)-6-Hydroxymethyl-5,6,7,8-tetrahydropterin dihydrochloride 50mg 4709  schircks2017  
11.429  6-Hydroxymethylpterin-monophosphate  50mg 6494  schircks2017  
11.438  6-Hydroxymethylpterin-diphosphate, lithium salt   50mg 12954  schircks2017  
11.480  6-Methylpterin 50mg 1173  schircks2017  
11.481  6-Methyl-7,8-dihydropterin hydrochloride 50mg 2737  schircks2017  
11.506  6,7-Dimethyl-7,8-dihydropterin monohydrochloride 50mg 2295  schircks2017  
11.716  Dihydroxanthopterin 50mg 1802  schircks2017  
11.723  Isoxanthopterin 50mg 901  schircks2017  
13.203  6-Hydroxylumazine 50mg 1513  schircks2017  
13.206  6-Hydroxy-7,8-dihydrolumazine 50mg 2312  schircks2017  
13.220  7-Hydroxylumazine 50mg 1972  schircks2017  
16.113  Pteroic acid 50mg 1683  schircks2017  
16.114  7,8-Dihydropteroic acid 50mg 3077  schircks2017  
16.123  N10-(Trifluoroacetyl)pteroic acid 50mg 2108  schircks2017  
16.140  10-Formylpteroic acid 50mg 3944  schircks2017  
16.206  7,8-Dihydrofolic acid 50mg 1683  schircks2017  
16.211  10-Methylfolic acid 50mg 1938  schircks2017  
16.222  (6R)-5-Formyl-5,6,7,8-tetrahydrofolic acid, calcium salt (unnatural calcium folinate)   50mg 1513  schircks2017  
16.226  (6R,S)-5,10-Methylene-5,6,7,8-tetrahydrofolic acid, calcium salt  50mg 1309  schircks2017  
16.230  (6R,S)-5,10-Methenyl-5,6,7,8-tetrahydrofolic acid chloride 50mg 1190  schircks2017  
16.233  (6R,S)-5-Methyl-5,6-dihydrofolic acid, ammonium salt   50mg 4250  schircks2017  
16.235  (6R,S)-5-Methyl-5,6,7,8-tetrahydrofolic acid, calcium salt 50mg 935  schircks2017  
16.236  (6S)-5-Methyl-5,6,7,8-tetrahydrofolic acid, calcium salt 50mg 1207  schircks2017  
16.252  Pteroyldi-γ-L-glutamic acid   50mg 10846  schircks2017  
16.253  Pteroyltri-γ-L-glutamic acid   50mg 11424  schircks2017  
16.254  Pteroyltetra-γ-L-glutamic acid   50mg 13209  schircks2017  
16.255  Pteroylpenta-γ-L-glutamic acid   50mg 18326  schircks2017  
16.266  Pteroylhexa-γ-L-glutamic acid, ammonium salt 50mg 21080  schircks2017  
16.267  Pteroylhepta-γ-L-glutamic acid, ammonium salt   50mg 23460  schircks2017  
16.280  (6R,S)-5-Formyl-5,6,7,8-tetrahydropteroic acid 50mg 1513  schircks2017  
16.282  (6R,S)-5-Formyl-5,6,7,8-tetrahydropteroyldi-γ-L-glutamic acid, lithium salt 50mg 16201  schircks2017  
16.283  (6R,S)-5-Formyl-5,6,7,8-tetrahydropteroyltri-γ-L-glutamic acid, lithium salt 50mg 17068  schircks2017  
16.284  (6R,S)-5-Formyl-5,6,7,8-tetrahydropteroyltetra-γ-L-glutamic acid, lithium salt 50mg 19771  schircks2017  
16.285  (6R,S)-5-Formyl-5,6,7,8-tetrahydropteroylpenta-γ-L-glutamic acid, lithium salt 50mg 27421  schircks2017  
16.286  (6R,S)-5-Formyl-5,6,7,8-tetrahydropteroylhexa-γ-L-glutamic acid, lithium salt 50mg 35547  schircks2017  
16.330  Aminopterin [4-Aminofolic acid] 50mg 2380  schircks2017  
16.403  4-Ami0-methylpteroic acid (APA, DAMPA) 50mg 2516  schircks2017  
16.412  4-Ami0-methylpteroyldi-γ-L-glutamic acid, ammonium salt [Methotrexate diglutamate] 50mg 10251  schircks2017  
16.413  4-Ami0-methylpteroyltri-γ-L-glutamic acid, ammonium salt [Methotrexate triglutamate]  50mg 10829  schircks2017