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schircks瑞士 2026年终端采购售价清单-AMJS澳金沙门

发布时间:2026/4/17点击次数:35

一、 核心优势:深耕复杂分子合成,注重科学严谨

1.  复杂分子合成专长:公司的核心优势在于处理具有挑战性的化学合成项目。这包括合成具有多个手性中心、复杂环系、对空气/水敏感或结构不稳定的分子,这些分子常常是天然产物全合成、药物化学先导化合物优化或生物探针开发中的关键中间体或目标分子。

2.  手性合成技术:在不对称合成领域具备扎实的技术积累。能够通过手性源合成、不对称催化、手性拆分等多种策略,提供对映体纯或非对映体纯的化合物,满足立体化学研究和新药研发中对分子立体构型的严格要求。

3.  从实验室到生产的衔接:服务贯穿从路线探索、实验室规模合成,到工艺优化和中等规模生产。这种“一站式"的能力,特别适合那些分子从发现阶段(毫克-克级)进入临床前开发(百克-千克级)的项目,可帮助客户节约因更换供应商而产生的重新验证时间和潜在风险。

4.  学术合作的紧密性:创始人及团队拥有深厚的学术研究背景,这使得他们能深刻理解科研人员对分子结构准确性、纯度和交付时间的需求,并能就复杂的合成路线设计进行高效的学术层面沟通,提供建设性解决方案。


二、 解决实验中的哪些问题?

研究人员在推进项目时,常常受限于关键分子的可获得性。Schircks实验室的服务旨在应对以下具体挑战:

1.  关键中间体或参考化合物缺失:在天然产物全合成、新药研发或方法学研究中,常需要一些特定的分子作为关键中间体、反应产物对照品或生物学测试的标准品。当这些分子无法商业购得,且实验室自身合成存在技术或时间瓶颈时,专业的定制合成服务提供了可行的获取途径。

2.  合成路线长、难度大、耗时久:某些目标分子的已知合成路线步骤冗长、收率低,或涉及危险/特殊的化学反应。将其外包给拥有丰富经验和专业设备的定制合成团队,可以使研究人员从繁重的化学合成工作中解脱出来,更专注于其核心的生物学、药理学或物理化学研究。

3.  对分子质量与表征的高要求:学术发表或法规申报(如IND)要求对关键化合物提供详尽、准确的结构表征和纯度数据。专业的定制合成公司通常能提供符合要求的、全面的分析报告,包括NMR(1H, 13C, 2D等)、HRMS、HPLC/手性HPLC图谱、比旋光度等,满足严格的质控标准。

4.  从毫克到千克的稳定供应:当有前景的化合物从筛选阶段进入更深入的开发阶段时,对数量的需求会大幅增加,且对质量的稳定性和批次间一致性要求更高。能够伴随项目成长,提供从研究级到开发级生产的供应商,有助于保障项目材料的连续性和合规性。


三、 产品与服务选择常见疑问与解答

在考虑委托Schircks实验室进行定制合成时,以下信息可能对您有所帮助:

问: 定制合成一项服务的典型流程是怎样的?

答: 一个典型的项目通常始于深入的技术咨询。您需要尽可能详细地提供目标化合物的结构式、所需数量、纯度要求、用途以及期望的时间表。基于此,合成化学家会评估可行性,进行文献和路线调研,提供初步的合成方案、时间预估和报价。双方达成一致后,项目启动。过程中通常会保持阶段性沟通,并在项目完成后交付化合物及完整的分析数据报告。

问: 如何评估一个分子合成的难度和报价?

答: 合成难度和报价取决于多个因素的综合评估,包括但不限于:分子结构的复杂度(如手性中心数量、环系张力、官能团兼容性)、已知合成路线的可行性(路线长短、关键步骤收率、是否涉及危险反应)、所需数量与纯度、以及时间紧迫性。提供目标分子相关的已知文献或合成思路,有助于获得更精准的评估。

问: 能保证合成出任何我想要的分子吗?

答: 有机合成存在客观的科学挑战和不确定性。专业的定制合成公司会基于其经验和技术能力,对项目的可行性进行坦诚评估。对于挑战性或路线未知的分子,可能会建议分阶段(如先进行路线探索)合作,或明确告知其中存在的不确定性与风险。诚信的公司不会做出不切实际的保证。

问: 合成的化合物,知识产权如何归属?

答: 这是合作前的关键法律与商业问题。通常,在您委托合成一个已知或您拥有知识产权的分子时,化合物的所有权及相关知识产权通常归委托方(您)所有。合成方(公司)享有为完成合成而开发的具体工艺技术的知识产权。明确的保密协议和服务合同,其中应清晰界定化合物、数据、背景知识产权和前景知识产权的归属,建议在项目启动前由双方(或通过法律顾问)协商确定。

问: 如何确保化合物在运输过程中的稳定性?

答: 对于对空气、水分、温度或光敏感的化合物,运输条件是协议的一部分。公司会根据化合物的性质,采取适当的包装措施,例如在惰性气体保护下密封、使用专用稳定溶剂溶解、或低温冷冻干燥后运输,并使用干冰或冰袋保温。在委托时,应明确告知化合物的敏感性,以便采取对应措施。

问: 可以合成用于临床试验(GMP标准)的原料药吗?

答: 这取决于公司是否具备相应的资质和生产能力。定制合成服务通常分为“研究级"和“GMP级"。Schircks实验室的核心业务更侧重于研究级和非GMP开发级的生产。如有GMP生产的明确需求,需要直接咨询公司,确认其是否具备相应的质量管理体系、设施和认证。

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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2026年4月16日---2026年12月20日。

(*此为部分产品价格,完整价格请下载文件)

货号

品名

规格

价格

品牌

11.203-5g

L-Biopterin [L-erythro-Biopterin]

5g

17440

schircks

11.206-5g

7,8-Dihydro-L-biopterin

5g

52380

schircks

11.209-5g

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

5g

21360

schircks

11.212-5g

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

5g

22960

schircks

11.215-5g

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

5g

97500

schircks

11.206-1g

7,8-Dihydro-L-biopterin

1g

14200

schircks

11.209-1g

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

1g

5980

schircks

11.212-1g

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

1g

6940

schircks

11.215-1g

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

1g

32500

schircks

11.18-100mg

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

100mg

3220

schircks

11.182-100mg

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

100mg

4900

schircks

11.203-100mg

L-Biopterin [L-erythro-Biopterin]

100mg

1180

schircks

11.206-100mg

7,8-Dihydro-L-biopterin

100mg

2540

schircks

11.209-100mg

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

100mg

1740

schircks

11.212-100mg

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

100mg

2420

schircks

11.215-100mg

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

100mg

8140

schircks

11.217-100mg

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

100mg

6240

schircks

11.218-100mg

D-Biopterin [D-erythro-Biopterin]

100mg

19940

schircks

11.22-100mg

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

100mg

11900

schircks

11.221-100mg

D-threo-Biopterin [Dictyopterin]

100mg

10480

schircks

11.223-100mg

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

100mg

12460

schircks

11.228-100mg

Deoxysepiapterin

100mg

14140

schircks

11.229-100mg

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

100mg

18840

schircks

11.234-100mg

7-Tetrahydro-L-biopterin dihydrochloride

100mg

27400

schircks

11.18-50mg

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

50mg

2100

schircks

11.182-50mg

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

50mg

3220

schircks

11.206-50mg

7,8-Dihydro-L-biopterin

50mg

1620

schircks

11.217-50mg

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

50mg

4040

schircks

11.218-50mg

D-Biopterin [D-erythro-Biopterin]

50mg

11080

schircks

11.22-50mg

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

50mg

6700

schircks

11.221-50mg

D-threo-Biopterin [Dictyopterin]

50mg

5840

schircks

11.223-50mg

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

50mg

7020

schircks

11.228-50mg

Deoxysepiapterin

50mg

8440

schircks

11.229-50mg

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

50mg

10360

schircks

11.234-50mg

7-Tetrahydro-L-biopterin dihydrochloride

50mg

15040

schircks

11.182-10mg

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

10mg

1200

schircks

11.215-10mg

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

10mg

2020

schircks

11.217-10mg

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

10mg

1540

schircks

11.218-10mg

D-Biopterin [D-erythro-Biopterin]

10mg

3260

schircks

11.22-10mg

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

10mg

2240

schircks

11.221-10mg

D-threo-Biopterin [Dictyopterin]

10mg

1740

schircks

11.223-10mg

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

10mg

2360

schircks

11.228-10mg

Deoxysepiapterin

10mg

2480

schircks

11.229-10mg

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

10mg

3580

schircks

11.234-10mg

7-Tetrahydro-L-biopterin dihydrochloride

10mg

5240

schircks

11.303-5g

D-Neopterin [D-erythro-Neopterin]

5g

41460

schircks

11.483-5g

(6R,S)-6-Methyl-5,6,7,8-tetrahydropterin dihydrochloride

5g

69600

schircks

11.509-5g

6,7-Dimethyl-5,6,7,8-tetrahydropterin monohydrochloride

5g

29080

schircks

11.27-1g

4-Hydroxy-6-(L-erythro-1,2-dihydroxy-propyl)-2-(methylthio)pteridine

1g

85220

schircks

11.303-1g

D-Neopterin [D-erythro-Neopterin]

1g

11440

schircks

11.309-1g

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

1g

13320

schircks

11.34-1g

L-Monapterin [L-threo-Neopterin]

1g

17160

schircks

11.409-1g

Pterin-7-carboxylic acid

1g

15940

schircks

11.415-1g

6-Formylpterin [Pterin-6-aldehyde]

1g

24700

schircks

11.418-1g

Acetyl-6-formylpterin

1g

32300

schircks

11.42-1g

6-Hydroxymethylpterin

1g

32820

schircks

11.421-1g

6-Hydroxymethyl-7,8-dihydropterin hydrochloride

1g

39960

schircks

11.48-1g

6-Methylpterin

1g

12860

schircks

11.483-1g

(6R,S)-6-Methyl-5,6,7,8-tetrahydropterin dihydrochloride

1g

18660

schircks

11.503-1g

6,7-Dimethylpterin

1g

1380

schircks

11.509-1g

6,7-Dimethyl-5,6,7,8-tetrahydropterin monohydrochloride

1g

7860

schircks

11.27-100mg

4-Hydroxy-6-(L-erythro-1,2-dihydroxy-propyl)-2-(methylthio)pteridine

100mg

12160

schircks

11.28-100mg

4-Amino-L-biopterin [2,4-Diamino-6-(L-erythro-1',2'-dihydroxypropyl)pteridine]

100mg

7180

schircks

11.282-100mg

4-Amino-(6R,S)-5,6,7,8-tetrahydro-L-biopterin dihydrochloride

100mg

10760

schircks

11.283-100mg

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

100mg

0

schircks

11.303-100mg

D-Neopterin [D-erythro-Neopterin]

100mg

2000

schircks

11.309-100mg

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

100mg

3200

schircks

11.314-100mg

D-Neopterin-3’-monophosphate, lithium salt

100mg

9980

schircks

11.32-100mg

3'-Hydroxy-D-sepiapterin

100mg

16080

schircks

11.33-100mg

7-Neopterin

100mg

14720

schircks

11.34-100mg

L-Monapterin [L-threo-Neopterin]

100mg

3020

schircks

11.345-100mg

7,8-Dihydro-L-monapterin

100mg

7220

schircks

11.346-100mg

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

100mg

4960

schircks

11.349-100mg

D-Monapterin [D-threo-Neopterin]

100mg

3400

schircks

11.409-100mg

Pterin-7-carboxylic acid

100mg

3200

schircks

11.415-100mg

6-Formylpterin [Pterin-6-aldehyde]

100mg

4500

schircks

11.416-100mg

6-Formyl-7,8-dihydropterin

100mg

29300

schircks

11.418-100mg

Acetyl-6-formylpterin

100mg

5500

schircks

11.42-100mg

6-Hydroxymethylpterin

100mg

5380

schircks

11.421-100mg

6-Hydroxymethyl-7,8-dihydropterin hydrochloride

100mg

8080

schircks

11.423-100mg

(6R,S)-6-Hydroxymethyl-5,6,7,8-tetrahydropterin dihydrochloride

100mg

9720

schircks

11.429-100mg

6-Hydroxymethylpterin-monophosphate

100mg

11960

schircks

11.438-100mg

6-Hydroxymethylpterin-diphosphate, lithium salt

100mg

26860

schircks

11.48-100mg

6-Methylpterin

100mg

2320

schircks

11.481-100mg

6-Methyl-7,8-dihydropterin hydrochloride

100mg

5160

schircks

11.483-100mg

(6R,S)-6-Methyl-5,6,7,8-tetrahydropterin dihydrochloride

100mg

3180

schircks

11.503-100mg

6,7-Dimethylpterin

100mg

400

schircks

11.506-100mg

6,7-Dimethyl-7,8-dihydropterin monohydrochloride

100mg

4300

schircks

11.509-100mg

6,7-Dimethyl-5,6,7,8-tetrahydropterin monohydrochloride

100mg

1660

schircks

11.27-50mg

4-Hydroxy-6-(L-erythro-1,2-dihydroxy-propyl)-2-(methylthio)pteridine

50mg

7340

schircks

11.28-50mg

4-Amino-L-biopterin [2,4-Diamino-6-(L-erythro-1',2'-dihydroxypropyl)pteridine]

50mg

4080

schircks

11.282-50mg

4-Amino-(6R,S)-5,6,7,8-tetrahydro-L-biopterin dihydrochloride

50mg

6080

schircks

11.283-50mg

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

50mg

42360

schircks

11.314-50mg

D-Neopterin-3’-monophosphate, lithium salt

50mg

5960

schircks

11.32-50mg

3'-Hydroxy-D-sepiapterin

50mg

9460

schircks

11.33-50mg

7-Neopterin

50mg

8780

schircks

11.34-50mg

L-Monapterin [L-threo-Neopterin]

50mg

2000

schircks

11.345-50mg

7,8-Dihydro-L-monapterin

50mg

4420

schircks

11.346-50mg

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

50mg

3220

schircks

11.349-50mg

D-Monapterin [D-threo-Neopterin]

50mg

2120

schircks

11.409-50mg

Pterin-7-carboxylic acid

50mg

2120

schircks

11.415-50mg

6-Formylpterin [Pterin-6-aldehyde]

50mg

2880

schircks

11.416-50mg

6-Formyl-7,8-dihydropterin

50mg

17280

schircks

11.418-50mg

Acetyl-6-formylpterin

50mg

3460

schircks

11.42-50mg

6-Hydroxymethylpterin

50mg

3400

schircks

11.421-50mg

6-Hydroxymethyl-7,8-dihydropterin hydrochloride

50mg

5180

schircks

11.423-50mg

(6R,S)-6-Hydroxymethyl-5,6,7,8-tetrahydropterin dihydrochloride

50mg

5540

schircks

11.429-50mg

6-Hydroxymethylpterin-monophosphate

50mg

7640

schircks

11.438-50mg

6-Hydroxymethylpterin-diphosphate, lithium salt

50mg

15240

schircks

11.48-50mg

6-Methylpterin

50mg

1380

schircks

11.481-50mg

6-Methyl-7,8-dihydropterin hydrochloride

50mg

3220

schircks

11.506-50mg

6,7-Dimethyl-7,8-dihydropterin monohydrochloride

50mg

2700

schircks

11.27-10mg

4-Hydroxy-6-(L-erythro-1,2-dihydroxy-propyl)-2-(methylthio)pteridine

10mg

1980

schircks

11.28-10mg

4-Amino-L-biopterin [2,4-Diamino-6-(L-erythro-1',2'-dihydroxypropyl)pteridine]

10mg

1380

schircks

11.282-10mg

4-Amino-(6R,S)-5,6,7,8-tetrahydro-L-biopterin dihydrochloride

10mg

2000

schircks

11.283-10mg

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

10mg

14140

schircks

11.314-10mg

D-Neopterin-3’-monophosphate, lithium salt

10mg

2300

schircks

11.32-10mg

3'-Hydroxy-D-sepiapterin

10mg

2860

schircks

11.33-10mg

7-Neopterin

10mg

2560

schircks

11.345-10mg

7,8-Dihydro-L-monapterin

10mg

1460

schircks

11.416-10mg

6-Formyl-7,8-dihydropterin

10mg

5780

schircks

11.418-10mg

Acetyl-6-formylpterin

10mg

1200

schircks

11.42-10mg

6-Hydroxymethylpterin

10mg

1200

schircks

11.421-10mg

6-Hydroxymethyl-7,8-dihydropterin hydrochloride

10mg

1820

schircks

11.423-10mg

(6R,S)-6-Hydroxymethyl-5,6,7,8-tetrahydropterin dihydrochloride

10mg

1900

schircks

11.429-10mg

6-Hydroxymethylpterin-monophosphate

10mg

2080

schircks

11.438-10mg

6-Hydroxymethylpterin-diphosphate, lithium salt

10mg

4340

schircks

11.903-5g

Pterin

5g

10600

schircks

16.215-5g

10-Formylfolic acid

5g

17300

schircks

16.235-5g

(6R,S)-5-Methyl-5,6,7,8-tetrahydrofolic acid, calcium salt

5g

27660

schircks

11.703-1g

Leucopterin

1g

2960

schircks

11.713-1g

Xanthopterin

1g

7100

schircks

11.723-1g

Isoxanthopterin

1g

12140

schircks

11.903-1g

Pterin

1g

2960

schircks

11.909-1g

5,6,7,8-Tetrahydropterin dihydrochloride

1g

10400

schircks

13.22-1g

7-Hydroxylumazine

1g

23520

schircks

16.113-1g

Pteroic acid

1g

24160

schircks

16.123-1g

N10-(Trifluoroacetyl)pteroic acid

1g

33880

schircks

16.209-1g

(6R,S)-5,6,7,8-Tetrahydrofolic acid trihydrochloride

1g

12380

schircks

16.215-1g

10-Formylfolic acid

1g

5380

schircks

16.222-1g

(6R)-5-Formyl-5,6,7,8-tetrahydrofolic acid, calcium salt (unnatural calcium folinate)

1g

22100

schircks

16.23-1g

(6R,S)-5,10-Methenyl-5,6,7,8-tetrahydrofolic acid chloride

1g

14400

schircks

16.235-1g

(6R,S)-5-Methyl-5,6,7,8-tetrahydrofolic acid, calcium salt

1g

9200

schircks

16.33-1g

Aminopterin [4-Aminofolic acid]

1g

28700

schircks

16.403-1g

4-Amino-10-methylpteroic acid (APA, DAMPA)

1g

30660

schircks

11.703-100mg

Leucopterin

100mg

580

schircks

11.713-100mg

Xanthopterin

100mg

1120

schircks

11.723-100mg

Isoxanthopterin

100mg

1660

schircks

11.903-100mg

Pterin

100mg

800

schircks

11.909-100mg

5,6,7,8-Tetrahydropterin dihydrochloride

100mg

2320

schircks

13.203-100mg

6-Hydroxylumazine

100mg

2860

schircks

13.206-100mg

6-Hydroxy-7,8-dihydrolumazine

100mg

4340

schircks

13.22-100mg

7-Hydroxylumazine

100mg

3920

schircks

16.113-100mg

Pteroic acid

100mg

2960

schircks

16.123-100mg

N10-(Trifluoroacetyl)pteroic acid

100mg

4300

schircks

16.14-100mg

10-Formylpteroic acid

100mg

7560

schircks

16.209-100mg

(6R,S)-5,6,7,8-Tetrahydrofolic acid trihydrochloride

100mg

2900

schircks

16.211-100mg

10-Methylfolic acid

100mg

3560

schircks

16.215-100mg

10-Formylfolic acid

100mg

1220

schircks

16.222-100mg

(6R)-5-Formyl-5,6,7,8-tetrahydrofolic acid, calcium salt (unnatural calcium folinate)

100mg

3160

schircks

16.23-100mg

(6R,S)-5,10-Methenyl-5,6,7,8-tetrahydrofolic acid chloride

100mg

2100

schircks

16.233-100mg

(6R,S)-5-Methyl-5,6-dihydrofolic acid, ammonium salt

100mg

8200

schircks

16.235-100mg

(6R,S)-5-Methyl-5,6,7,8-tetrahydrofolic acid, calcium salt

100mg

1800

schircks

16.254-100mg

Pteroyltetra-γ-L-glutamic acid

100mg

27600

schircks

16.266-100mg

Pteroylhexa-γ-L-glutamic acid, ammonium salt

100mg

44160

schircks

16.267-100mg

Pteroylhepta-γ-L-glutamic acid, ammonium salt

100mg

48500

schircks

16.28-100mg

(6R,S)-5-Formyl-5,6,7,8-tetrahydropteroic acid

100mg

2800

schircks

16.286-100mg

(6R,S)-5-Formyl-5,6,7,8-tetrahydropteroylhexa-γ-L-glutamic acid, lithium salt

100mg

75240

schircks

16.33-100mg

Aminopterin [4-Aminofolic acid]

100mg

4640

schircks

16.403-100mg

4-Amino-10-methylpteroic acid (APA, DAMPA)

100mg

4960

schircks

16.412-100mg

4-Amino-10-methylpteroyldi-γ-L-glutamic acid, ammonium salt [Methotrexate diglutamate]

100mg

21520

schircks

16.413-100mg

4-Amino-10-methylpteroyltri-γ-L-glutamic acid, ammonium salt [Methotrexate triglutamate]

100mg

22900

schircks

16.414-100mg

4-Amino-10-methylpteroyltetra-γ-L-glutamic acid, ammonium salt [Methotrexate tetraglutamate]

100mg

26400

schircks

16.415-100mg

4-Amino-10-methylpteroylpenta-γ-L-glutamic acid, ammonium salt [Methotrexate pentaglutamate]

100mg

36800

schircks

16.416-100mg

4-Amino-10-methylpteroylhexa-γ-L-glutamic acid, ammonium salt [Methotrexate hexaglutamate]

100mg

41740

schircks

16.417-100mg

4-Amino-10-methylpteroylhepta-γ-L-glutamic acid, ammonium salt [Methotrexate heptaglutamate]

100mg

44160

schircks

16.702-100mg

p-Aminobenzoyldi-γ-L-glutamic acid, ammonium salt

100mg

3660

schircks

16.703-100mg

p-Aminobenzoyltri-γ-L-glutamic acid, ammonium salt

100mg

4040

schircks

16.704-100mg

p-Aminobenzoyltetra-γ-L-glutamic acid, ammonium salt

100mg

4580

schircks

11.723-50mg

Isoxanthopterin

50mg

1060

schircks

13.203-50mg

6-Hydroxylumazine

50mg

1780

schircks

13.206-50mg

6-Hydroxy-7,8-dihydrolumazine

50mg

2720

schircks

13.22-50mg

7-Hydroxylumazine

50mg

2320

schircks

16.113-50mg

Pteroic acid

50mg

1980

schircks

16.123-50mg

N10-(Trifluoroacetyl)pteroic acid

50mg

2480

schircks

16.14-50mg

10-Formylpteroic acid

50mg

4640

schircks

16.211-50mg

10-Methylfolic acid

50mg

2280

schircks

16.222-50mg

(6R)-5-Formyl-5,6,7,8-tetrahydrofolic acid, calcium salt (unnatural calcium folinate)

50mg

1780

schircks

16.23-50mg

(6R,S)-5,10-Methenyl-5,6,7,8-tetrahydrofolic acid chloride

50mg

1400

schircks

16.233-50mg

(6R,S)-5-Methyl-5,6-dihydrofolic acid, ammonium salt

50mg

5000

schircks

16.235-50mg

(6R,S)-5-Methyl-5,6,7,8-tetrahydrofolic acid, calcium salt

50mg

1100

schircks

16.254-50mg

Pteroyltetra-γ-L-glutamic acid

50mg

15540

schircks

16.266-50mg

Pteroylhexa-γ-L-glutamic acid, ammonium salt

50mg

24800

schircks

16.267-50mg

Pteroylhepta-γ-L-glutamic acid, ammonium salt

50mg

27600

schircks

16.28-50mg

(6R,S)-5-Formyl-5,6,7,8-tetrahydropteroic acid

50mg

1780

schircks

16.286-50mg

(6R,S)-5-Formyl-5,6,7,8-tetrahydropteroylhexa-γ-L-glutamic acid, lithium salt

50mg

41820

schircks

16.33-50mg

Aminopterin [4-Aminofolic acid]

50mg

2800

schircks

16.403-50mg

4-Amino-10-methylpteroic acid (APA, DAMPA)

50mg

2960

schircks

16.412-50mg

4-Amino-10-methylpteroyldi-γ-L-glutamic acid, ammonium salt [Methotrexate diglutamate]

50mg

12060

schircks

16.413-50mg

4-Amino-10-methylpteroyltri-γ-L-glutamic acid, ammonium salt [Methotrexate triglutamate]

50mg

12740

schircks

16.414-50mg

4-Amino-10-methylpteroyltetra-γ-L-glutamic acid, ammonium salt [Methotrexate tetraglutamate]

50mg

14720

schircks

16.415-50mg

4-Amino-10-methylpteroylpenta-γ-L-glutamic acid, ammonium salt [Methotrexate pentaglutamate]

50mg

20240

schircks

16.416-50mg

4-Amino-10-methylpteroylhexa-γ-L-glutamic acid, ammonium salt [Methotrexate hexaglutamate]

50mg

23180

schircks

16.417-50mg

4-Amino-10-methylpteroylhepta-γ-L-glutamic acid, ammonium salt [Methotrexate heptaglutamate]

50mg

24400

schircks

16.5-50mg

7-Hydroxymethotrexate

50mg

3060

schircks

16.702-50mg

p-Aminobenzoyldi-γ-L-glutamic acid, ammonium salt

50mg

2100

schircks

16.703-50mg

p-Aminobenzoyltri-γ-L-glutamic acid, ammonium salt

50mg

2360

schircks

16.704-50mg

p-Aminobenzoyltetra-γ-L-glutamic acid, ammonium salt

50mg

2540

schircks

16.14-10mg

10-Formylpteroic acid

10mg

1380

schircks

16.233-10mg

(6R,S)-5-Methyl-5,6-dihydrofolic acid, ammonium salt

10mg

1480

schircks

16.254-10mg

Pteroyltetra-γ-L-glutamic acid

10mg

5380

schircks

16.266-10mg

Pteroylhexa-γ-L-glutamic acid, ammonium salt

10mg

8180

schircks

16.267-10mg

Pteroylhepta-γ-L-glutamic acid, ammonium salt

10mg

9240

schircks

16.286-10mg

(6R,S)-5-Formyl-5,6,7,8-tetrahydropteroylhexa-γ-L-glutamic acid, lithium salt

10mg

13040

schircks

16.412-10mg

4-Amino-10-methylpteroyldi-γ-L-glutamic acid, ammonium salt [Methotrexate diglutamate]

10mg

3740

schircks

16.413-10mg

4-Amino-10-methylpteroyltri-γ-L-glutamic acid, ammonium salt [Methotrexate triglutamate]

10mg

3920

schircks

16.414-10mg

4-Amino-10-methylpteroyltetra-γ-L-glutamic acid, ammonium salt [Methotrexate tetraglutamate]

10mg

4960

schircks

16.415-10mg

4-Amino-10-methylpteroylpenta-γ-L-glutamic acid, ammonium salt [Methotrexate pentaglutamate]

10mg

6260

schircks

16.416-10mg

4-Amino-10-methylpteroylhexa-γ-L-glutamic acid, ammonium salt [Methotrexate hexaglutamate]

10mg

7560

schircks

16.417-10mg

4-Amino-10-methylpteroylhepta-γ-L-glutamic acid, ammonium salt [Methotrexate heptaglutamate]

10mg

8260

schircks

16.5-10mg

7-Hydroxymethotrexate

10mg

1300

schircks

16.902-1g

Z-Glu2-OtBu3

1g

2300

schircks

16.903-1g

Z-Glu3-OtBu4

1g

4080

schircks

16.904-1g

Z-Glu4-OtBu5

1g

6460

schircks

16.905-1g

Z-Glu5-OtBu6

1g

9520

schircks

16.906-1g

Z-Glu6-OtBu7

1g

12980

schircks

16.705-100mg

p-Aminobenzoylpenta-γ-L-glutamic acid, ammonium salt

100mg

6400

schircks

16.706-100mg

p-Aminobenzoylhexa-γ-L-glutamic acid, ammonium salt

100mg

7040

schircks

16.902-100mg

Z-Glu2-OtBu3

100mg

280

schircks

16.903-100mg

Z-Glu3-OtBu4

100mg

560

schircks

16.904-100mg

Z-Glu4-OtBu5

100mg

880

schircks

16.905-100mg

Z-Glu5-OtBu6

100mg

1280

schircks

16.906-100mg

Z-Glu6-OtBu7

100mg

1900

schircks

91.303-100mg

D-(5-15N)-Neopterin

100mg

16360

schircks

96.203-100mg

(5-15N)-Folic acid

100mg

54720

schircks

16.705-50mg

p-Aminobenzoylpenta-γ-L-glutamic acid, ammonium salt

50mg

3400

schircks

16.706-50mg

p-Aminobenzoylhexa-γ-L-glutamic acid, ammonium salt

50mg

3980

schircks

91.303-50mg

D-(5-15N)-Neopterin

50mg

9840

schircks

96.203-50mg

(5-15N)-Folic acid

50mg

30660

schircks

91.303-10mg

D-(5-15N)-Neopterin

10mg

3200

schircks

96.203-10mg

(5-15N)-Folic acid

10mg

8560

schircks

11.26

Oncopterin

ea

询价

schircks

11.307

7,8-Dihydro-D-neopterin-3’-triphosphate

ea

询价

schircks

11.422

6-Hydroxymethyl-7,8-dihydropterin-diphosphate

ea

询价

schircks

11.403

Pterin-6-carboxylic acid

1g

11460

schircks

11.906

7,8-Dihydropterin

ea

询价

schircks

97

Radioactive compounds

ea

询价

schircks

16.203

Folic acid

5g

400

schircks

16.701

p-Aminobenzoyl-L-glutamic acid

1g

2440

schircks

116.901

Z-Glu-OtBu

5g

500

schircks



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