文章

基本信息

CAS(化学文摘登记)号

147156-43-2

英文名称

Allopurinol 杂质 2

英文化学名

4-Formamido-1H-imidazole-5-carboxamide hydrochloride

简化分子线性输入规范(SMILES)

NC(C(NC=N1)=C1NC=O)=O.Cl

分子式

C5H6N4O2 : HCl

分子量

154.1 : 36.5

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

Allopurinol Impurity 2 is chemically 4-Formamido-1H-imidazole-5-carboxamide hydrochloride. Allopurinol Impurity 2 is supplied with detailed characterization data compliant with regulatory guideline. Allopurinol 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 Allopurinol. 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/allopurinol-impurity-2-cas-147156-43-2/

相关产品

4919-05-5 (游离碱)

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Allopurinol Nitroso 杂质 1

英文化学名

1-Nitroso-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one

简化分子线性输入规范(SMILES)

O=C1C2=C(N(N=O)N=C2)N=CN1

分子式

C5H3N5O2

分子量

165.1

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

Allopurinol Nitroso Impurity 1 is chemically 1-Nitroso-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one. Allopurinol Nitroso Impurity 1 is supplied with detailed characterization data compliant with regulatory guideline. Allopurinol Nitroso 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 Allopurinol. 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/allopurinol-nitroso-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

Allopurinol Nitroso 杂质 2

英文化学名

9-Nitroso-9H-purin-6-ol

简化分子线性输入规范(SMILES)

OC1=C2N=CN(N=O)C2=NC=N1

分子式

C5H3N5O2

分子量

165.1

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

Allopurinol Nitroso Impurity 2 is chemically 9-Nitroso-9H-purin-6-ol. Allopurinol Nitroso Impurity 2 is supplied with detailed characterization data compliant with regulatory guideline. Allopurinol 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 Allopurinol. 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/allopurinol-nitroso-impurity-2-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

Allopurinol-13C,15N2

英文化学名

1,5-Dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one-6-13C-1,2-15N2

简化分子线性输入规范(SMILES)

O=C1C2=C([15NH][15N]=C2)N=[13CH]N1

分子式

C413CH4N215N2O

分子量

139.1

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

Allopurinol-13C,15N2 is chemically 1,5-Dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one-6-13C-1,2-15N2. Allopurinol-13C,15N2 is supplied with detailed characterization data compliant with regulatory guideline. Allopurinol-13C,15N2 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 Allopurinol. 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/allopurinol-13c15n2-cas-N/A/

相关产品

基本信息

CAS(化学文摘登记)号

478081-97-9

英文名称

Allopurinol Nitrile Hydrochloride 杂质

英文化学名

3-Amino-1H-pyrazole-4-carbonitrile Hydrochloride ; 3-Amino-1H-pyrazole-4-carbonitrile Hydrochloride; 3-Amino-4-pyrazolecarbonitrile Hydrochloride

简化分子线性输入规范(SMILES)

N#CC1=CNN=C1N.Cl

分子式

C4H4N4 : HCl

分子量

108.1 : 36.5

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

Allopurinol Nitrile Hydrochloride Impurity is chemically 3-Amino-1H-pyrazole-4-carbonitrile Hydrochloride ; 3-Amino-1H-pyrazole-4-carbonitrile Hydrochloride; 3-Amino-4-pyrazolecarbonitrile Hydrochloride. Allopurinol Nitrile Hydrochloride Impurity is supplied with detailed characterization data compliant with regulatory guideline. Allopurinol Nitrile Hydrochloride 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 Allopurinol. 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/allopurinol-nitrile-hydrochloride-impurity-cas-478081-97-9/

相关产品

16617-46-2 (游离碱)

基本信息

CAS(化学文摘登记)号

321571-07-7

英文名称

Allopurinol USP 相关化合物 F

英文化学名

3-[(2-Cyano-3-ethoxy-3-oxo-1-propen-1-yl)amino]-1H-pyrazole-4-carboxylic Acid Ethyl Ester

简化分子线性输入规范(SMILES)

O=C(C1=CNN=C1N/C=C(C#N)/C(OCC)=O)OCC

分子式

C12H14N4O4

分子量

278.3

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

Allopurinol USP Related Compound F is chemically 3-[(2-Cyano-3-ethoxy-3-oxo-1-propen-1-yl)amino]-1H-pyrazole-4-carboxylic Acid Ethyl Ester. Allopurinol USP Related Compound F is supplied with detailed characterization data compliant with regulatory guideline. Allopurinol USP Related Compound F 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 Allopurinol. 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/allopurinol-usp-related-compound-f-cas-321571-07-7/

相关产品

基本信息

CAS(化学文摘登记)号

1217036-71-9

英文名称

Oxipurinol 13C 15N2

英文化学名

1,7-Dihydro-4H-pyrazolo[5,4-d]pyrimidine-4,6(5H)-dione-3-13C-1,2-15N2

简化分子线性输入规范(SMILES)

O=C(N1)C([13CH]=[15N][15NH]2)=C2NC1=O

分子式

C413CH4N215N2O2

分子量

155.1

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

Oxipurinol 13C 15N2 is chemically 1,7-Dihydro-4H-pyrazolo[5,4-d]pyrimidine-4,6(5H)-dione-3-13C-1,2-15N2. Oxipurinol 13C 15N2 is supplied with detailed characterization data compliant with regulatory guideline. Oxipurinol 13C 15N2 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 Allopurinol. 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/oxipurinol-13c-15n2-cas-1217036-71-9/

相关产品

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Allopurinol 杂质 1

英文化学名

(E)-3-((3-Amino-2-cyano-3-oxoprop-1-en-1-yl)amino)-1H-pyrazole-4-carboxamide

简化分子线性输入规范(SMILES)

O=C(C1=CNN=C1N/C=C(C#N)/C(N)=O)N

分子式

C8H8N6O2

分子量

220.2

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

Allopurinol Impurity 1 is chemically (E)-3-((3-Amino-2-cyano-3-oxoprop-1-en-1-yl)amino)-1H-pyrazole-4-carboxamide. Allopurinol Impurity 1 is supplied with detailed characterization data compliant with regulatory guideline. Allopurinol 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 Allopurinol. 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/allopurinol-impurity-1-cas-N/A/

相关产品

基本信息

CAS(化学文摘登记)号

916979-34-5

英文名称

Allopurinol D2

英文化学名

1,7-Dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one-3,6-d2

简化分子线性输入规范(SMILES)

O=C1C(C([2H])=NN2)=C2NC([2H])=N1

分子式

C5H2D2N4O

分子量

138.1

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

Allopurinol D2 is chemically 1,7-Dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one-3,6-d2. Allopurinol D2 is supplied with detailed characterization data compliant with regulatory guideline. Allopurinol D2 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 Allopurinol. 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/allopurinol-d2-cas-916979-34-5/

相关产品

基本信息

CAS(化学文摘登记)号

302-01-2

英文名称

Allopurinol EP 杂质 F

英文化学名

Diazane (as per EP)

简化分子线性输入规范(SMILES)

NN

分子式

H4N2

分子量

32.0

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

Allopurinol EP Impurity F is chemically Diazane (as per EP). It is also known as Hydrazine (EP) ; Levoxine ; Nitrogen hydride. Allopurinol EP Impurity F is supplied with detailed characterization data compliant with regulatory guideline. Allopurinol EP Impurity F 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 Allopurinol. 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/allopurinol-ep-impurity-f-cas-302-01-2/

相关产品

2644-70-4 (盐酸盐) ; 10034-93-2 (硫酸盐) ; 13775-80-9 (HBr salt) ; 7803-57-8 (hydrate)