文章

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Azathioprine Nitroso 杂质 2

英文化学名

6-((1-Methyl-4-nitro-1H-imidazol-5-yl)thio)-9-nitroso-9H-purine

简化分子线性输入规范(SMILES)

O=NN1C=NC2=C(N=CN=C12)SC3=C(N=CN3C)[N+]([O-])=O

分子式

C9H6N8O3S

分子量

306.3

物理性质

外观

安全信息

危险品运输编号

非危险品

德国水污染物质分类清单(WGK Germany)

3

详细规格

测试方法

核磁;质谱,液相色谱

保存条件

常温避光保存

产品描述

Azathioprine Nitroso Impurity 2 is chemically 6-((1-Methyl-4-nitro-1H-imidazol-5-yl)thio)-9-nitroso-9H-purine. Azathioprine Nitroso Impurity 2 is supplied with detailed characterization data compliant with regulatory guideline. Azathioprine Nitroso Impurity 2 can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Azathioprine. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.

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邮箱:chemwhat@watson-int.cn

品牌

ChemWhat(凯望)—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/azathioprine-nitroso-impurity-2-cas-N/A/

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基本信息

CAS(化学文摘登记)号

N/A

英文名称

Azathioprine-13C2-15N

英文化学名

6-((1-Methyl-4-nitro-1H-imidazol-5-yl)thio)-9H-purine-4,8-13C2-7-15N

简化分子线性输入规范(SMILES)

O=[N+](C1=C(SC2=NC=N[13C]3=C2[15N]=[13CH]N3)N(C)C=N1)[O-]

分子式

C713C2H7N615NO2S

分子量

280.2

物理性质

外观

安全信息

危险品运输编号

非危险品

德国水污染物质分类清单(WGK Germany)

3

详细规格

测试方法

核磁;质谱,液相色谱

保存条件

常温避光保存

产品描述

Azathioprine-13C2-15N is chemically 6-((1-Methyl-4-nitro-1H-imidazol-5-yl)thio)-9H-purine-4,8-13C2-7-15N. Azathioprine-13C2-15N is supplied with detailed characterization data compliant with regulatory guideline. Azathioprine-13C2-15N can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Azathioprine. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.

快速询价

邮箱:chemwhat@watson-int.cn

品牌

ChemWhat(凯望)—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/azathioprine-13c2-15n-cas-N/A/

相关产品

基本信息

CAS(化学文摘登记)号

1346600-71-2

英文名称

Azathioprine-13C4

英文化学名

6-((1-(Methyl-13C)-4-nitro-1H-imidazol-5-yl-2,4,5-13C3)thio)-7H-purine

简化分子线性输入规范(SMILES)

O=[N]([13C](N=[13CH]1)=[13C](N1[13CH3])SC2=C(NC=N3)C3=NC=N2)=O

分子式

C513C4H7N7O2S

分子量

281.2

物理性质

外观

安全信息

危险品运输编号

非危险品

德国水污染物质分类清单(WGK Germany)

3

详细规格

测试方法

核磁;质谱,液相色谱

保存条件

常温避光保存

产品描述

Azathioprine-13C4 is chemically 6-((1-(Methyl-13C)-4-nitro-1H-imidazol-5-yl-2,4,5-13C3)thio)-7H-purine. Azathioprine-13C4 is supplied with detailed characterization data compliant with regulatory guideline. Azathioprine-13C4 can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Azathioprine. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.

快速询价

邮箱:chemwhat@watson-int.cn

品牌

ChemWhat(凯望)—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/azathioprine-13c4-cas-1346600-71-2/

相关产品

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Azathioprine Nitroso 杂质

英文化学名

6-((1-methyl-4-nitro-1H-imidazol-5-yl)thio)-1-nitroso-1H-purine

简化分子线性输入规范(SMILES)

CN1C(SC(N(N=O)C=N2)=C3C2=NC=N3)=C(N=C1)[N](=O)=O

分子式

C9H6N8O3S

分子量

306.3

物理性质

外观

安全信息

危险品运输编号

非危险品

德国水污染物质分类清单(WGK Germany)

3

详细规格

测试方法

核磁;质谱,液相色谱

保存条件

常温避光保存

产品描述

Azathioprine Nitroso Impurity is chemically 6-((1-methyl-4-nitro-1H-imidazol-5-yl)thio)-1-nitroso-1H-purine. Azathioprine Nitroso Impurity is supplied with detailed characterization data compliant with regulatory guideline. Azathioprine Nitroso Impurity can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Azathioprine. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.

快速询价

邮箱:chemwhat@watson-int.cn

品牌

ChemWhat(凯望)—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/azathioprine-nitroso-impurity-cas-N/A/

相关产品

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Azathioprine 杂质 1

英文化学名

6-((1-methyl-4-nitro-1H-imidazol-5-yl)sulfinyl)-7H-purine

简化分子线性输入规范(SMILES)

O=S(C1=C2NC=NC2=NC=N1)C3=C([N+]([O-])=O)N=CN3C

分子式

C9H7N7O3S

分子量

293.3

物理性质

外观

安全信息

危险品运输编号

非危险品

德国水污染物质分类清单(WGK Germany)

3

详细规格

测试方法

核磁;质谱,液相色谱

保存条件

常温避光保存

产品描述

Azathioprine Impurity 1 is chemically 6-((1-methyl-4-nitro-1H-imidazol-5-yl)sulfinyl)-7H-purine. Azathioprine Impurity 1 is supplied with detailed characterization data compliant with regulatory guideline. Azathioprine Impurity 1 can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Azathioprine. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.

快速询价

邮箱:chemwhat@watson-int.cn

品牌

ChemWhat(凯望)—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/azathioprine-impurity-1-cas-N/A/

相关产品

基本信息

CAS(化学文摘登记)号

N/A

英文名称

7-Nitroso-7H-purine-6-thiol

英文化学名

7-Nitroso-7H-purine-6-thiol

简化分子线性输入规范(SMILES)

SC1=C2N(N=O)C=NC2=NC=N1

分子式

C5H3N5OS

分子量

181.2

物理性质

外观

安全信息

危险品运输编号

非危险品

德国水污染物质分类清单(WGK Germany)

3

详细规格

测试方法

核磁;质谱,液相色谱

保存条件

常温避光保存

产品描述

7-Nitroso-7H-purine-6-thiol is chemically 7-Nitroso-7H-purine-6-thiol. 7-Nitroso-7H-purine-6-thiol is supplied with detailed characterization data compliant with regulatory guideline. 7-Nitroso-7H-purine-6-thiol can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Azathioprine. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.

快速询价

邮箱:chemwhat@watson-int.cn

品牌

ChemWhat(凯望)—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/7-nitroso-7h-purine-6-thiol-cas-N/A/

相关产品

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Azathioprine D3

英文化学名

6-((1-(methyl-d3)-4-nitro-1H-imidazol-5-yl)thio)-1H-purine

简化分子线性输入规范(SMILES)

O=[N](C(N=C1)=C(N1C([2H])([2H])[2H])SC(NC=N2)=C3C2=NC=N3)=O

分子式

C9H4D3N7O2S

分子量

280.3

物理性质

外观

安全信息

危险品运输编号

非危险品

德国水污染物质分类清单(WGK Germany)

3

详细规格

测试方法

核磁;质谱,液相色谱

保存条件

常温避光保存

产品描述

Azathioprine D3 is chemically 6-((1-(methyl-d3)-4-nitro-1H-imidazol-5-yl)thio)-1H-purine. Azathioprine D3 is supplied with detailed characterization data compliant with regulatory guideline. Azathioprine D3 can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Azathioprine. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.

快速询价

邮箱:chemwhat@watson-int.cn

品牌

ChemWhat(凯望)—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/azathioprine-d3-cas-N/A/

相关产品

446-86-6 (Unlabeled)

基本信息

CAS(化学文摘登记)号

4897-25-0

英文名称

Azathioprine EP 杂质 C

英文化学名

5-chloro-1-methyl-4-nitro-1H-imidazole

简化分子线性输入规范(SMILES)

CN1C=NC([N+]([O-])=O)=C1Cl

分子式

C4H4ClN3O2

分子量

161.6

物理性质

外观

安全信息

危险品运输编号

非危险品

德国水污染物质分类清单(WGK Germany)

3

详细规格

测试方法

核磁;质谱,液相色谱

保存条件

常温避光保存

产品描述

Azathioprine EP Impurity C is chemically 5-chloro-1-methyl-4-nitro-1H-imidazole. It is also known as Azathioprine BP Impurity C. Azathioprine EP Impurity C is supplied with detailed characterization data compliant with regulatory guideline. Azathioprine EP Impurity C can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Azathioprine. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.

快速询价

邮箱:chemwhat@watson-int.cn

品牌

ChemWhat(凯望)—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/azathioprine-impurity-c-cas-4897-25-0/

相关产品

基本信息

CAS(化学文摘登记)号

4531-54-8

英文名称

Azathioprine EP 杂质 A

英文化学名

1-Methyl-4-nitro-1H -imidazol-5-amine ; 5-Amino-1-methyl-4-nitro-imidazole

简化分子线性输入规范(SMILES)

O=[N](C(N=CN1C)=C1N)=O

分子式

C4H6N4O2

分子量

142.1

物理性质

外观

安全信息

危险品运输编号

非危险品

德国水污染物质分类清单(WGK Germany)

3

详细规格

测试方法

核磁;质谱,液相色谱

保存条件

常温避光保存

产品描述

Azathioprine EP Impurity A is chemically 1-Methyl-4-nitro-1H -imidazol-5-amine ; 5-Amino-1-methyl-4-nitro-imidazole. It is also known as Azathioprine BP Impurity A ; Azathioprine USP Related Compound A. Azathioprine EP Impurity A is supplied with detailed characterization data compliant with regulatory guideline. Azathioprine EP Impurity A can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Azathioprine. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.

快速询价

邮箱:chemwhat@watson-int.cn

品牌

ChemWhat(凯望)—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/azathioprine-ep-impurity-a-cas-4531-54-8/

相关产品

基本信息

CAS(化学文摘登记)号

6112-76-1

英文名称

Azathioprine EP 杂质 B

英文化学名

7H-purine-6-thiol hydrate

简化分子线性输入规范(SMILES)

SC1=C2N=CNC2=NC=N1.O

分子式

C5H4N4S : H2O

分子量

152.2 : 18.0

物理性质

外观

安全信息

危险品运输编号

非危险品

德国水污染物质分类清单(WGK Germany)

3

详细规格

测试方法

核磁;质谱,液相色谱

保存条件

常温避光保存

产品描述

Azathioprine EP Impurity B is chemically 7H-purine-6-thiol hydrate. It is also known as Mercaptopurine (USP). Azathioprine EP Impurity B is supplied with detailed characterization data compliant with regulatory guideline. Azathioprine EP Impurity B can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Azathioprine. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.

快速询价

邮箱:chemwhat@watson-int.cn

品牌

ChemWhat(凯望)—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/azathioprine-ep-impurity-b-cas-6112-76-1/

相关产品

50-44-2 (游离碱)