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Ribavirin EP 杂质 C CAS号 4928-87-4

基本信息

CAS(化学文摘登记)号

4928-87-4

英文名称

Ribavirin EP 杂质 C

英文化学名

1H-1,2,4-triazole-3-carboxylic acid

简化分子线性输入规范(SMILES)

O=C(C1=NNC=N1)O

分子式

C3H3N3O2

分子量

113.1

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

Ribavirin EP Impurity C is chemically 1H-1,2,4-triazole-3-carboxylic acid. Ribavirin EP Impurity C is supplied with detailed characterization data compliant with regulatory guideline. Ribavirin 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 Ribavirin. 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/ribavirin-ep-impurity-c-cas-4928-87-4/

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Ribavirin EP 杂质 F CAS号 58151-87-4

基本信息

CAS(化学文摘登记)号

58151-87-4

英文名称

Ribavirin EP 杂质 F

英文化学名

1-(5-O-acetyl-Beta-D-ribofuranosyl)-1H-1,2,4-triazole-3-carboxamide

简化分子线性输入规范(SMILES)

O=C(C1=NN([C@H]2[C@@H]([C@@H]([C@@H](COC(C)=O)O2)O)O)C=N1)N

分子式

C10H14N4O6

分子量

286.2

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

Ribavirin EP Impurity F is chemically 1-(5-O-acetyl-Beta-D-ribofuranosyl)-1H-1,2,4-triazole-3-carboxamide. It is also known as 5′-O-acetylribavirin. Ribavirin EP Impurity F is supplied with detailed characterization data compliant with regulatory guideline. Ribavirin 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 Ribavirin. 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/ribavirin-ep-impurity-f-cas-58151-87-4/

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Alpha-Ribofuranose Tetraacetate CAS号 50730-26-2

基本信息

CAS(化学文摘登记)号

50730-26-2

英文名称

Alpha-Ribofuranose Tetraacetate

英文化学名

(2R,3R,4R,5R)-5-(acetoxymethyl)tetrahydrofuran-2,3,4-triyl triacetate

简化分子线性输入规范(SMILES)

CC(O[C@H]([C@H]1COC(C)=O)[C@H]([C@@H](OC(C)=O)O1)OC(C)=O)=O

分子式

C13H18O9

分子量

318.3

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

Alpha-Ribofuranose Tetraacetate is chemically (2R,3R,4R,5R)-5-(acetoxymethyl)tetrahydrofuran-2,3,4-triyl triacetate. Alpha-Ribofuranose Tetraacetate is supplied with detailed characterization data compliant with regulatory guideline. Alpha-Ribofuranose Tetraacetate 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 Ribavirin. 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/alpha-ribofuranose-tetraacetate-cas-50730-26-2/

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Ribavirin EP 杂质 D CAS号 3641-08-5

基本信息

CAS(化学文摘登记)号

3641-08-5

英文名称

Ribavirin EP 杂质 D

英文化学名

1H-1,2,4-triazole-3-carboxamide

简化分子线性输入规范(SMILES)

O=C(C1=NNC=N1)N

分子式

C3H4N4O

分子量

112.1

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

Ribavirin EP Impurity D is chemically 1H-1,2,4-triazole-3-carboxamide. It is also known as Ribavirin USP Related Compound D. Ribavirin EP Impurity D is supplied with detailed characterization data compliant with regulatory guideline. Ribavirin EP Impurity D 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 Ribavirin. 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/ribavirin-ep-impurity-d-cas-3641-08-5/

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Ribavirin EP 杂质 G CAS号 39030-43-8

基本信息

CAS(化学文摘登记)号

39030-43-8

英文名称

Ribavirin EP 杂质 G

英文化学名

1-Beta-D-ribofuranosyl-1H-1,2,4-triazole-5-carboxamide (N-isomer).

简化分子线性输入规范(SMILES)

O=C(C1=NC=NN1[C@H]2[C@@H]([C@@H]([C@@H](CO)O2)O)O)N

分子式

C8H12N4O5

分子量

244.2

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

Ribavirin EP Impurity G is chemically 1-Beta-D-ribofuranosyl-1H-1,2,4-triazole-5-carboxamide (N-isomer).. Ribavirin EP Impurity G is supplied with detailed characterization data compliant with regulatory guideline. Ribavirin EP Impurity G 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 Ribavirin. 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/ribavirin-ep-impurity-g-cas-39030-43-8/

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Ribavirin EP 杂质 A CAS号 39925-19-4

基本信息

CAS(化学文摘登记)号

39925-19-4

英文名称

Ribavirin EP 杂质 A

英文化学名

1-Beta-D-ribofuranosyl-1H-1,2,4-triazole-3-carboxylic acid

简化分子线性输入规范(SMILES)

O=C(C1=NN([C@H]2[C@@H]([C@@H]([C@@H](CO)O2)O)O)C=N1)O

分子式

C8H11N3O6

分子量

245.2

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

Ribavirin EP Impurity A is chemically 1-Beta-D-ribofuranosyl-1H-1,2,4-triazole-3-carboxylic acid. It is also known as Ribavirin USP Related Compound A. Ribavirin EP Impurity A is supplied with detailed characterization data compliant with regulatory guideline. Ribavirin 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 Ribavirin. 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/ribavirin-ep-impurity-a-cas-39925-19-4/

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Ribavirin CAS号 36791-04-5

基本信息

CAS(化学文摘登记)号

36791-04-5

英文名称

Ribavirin

英文化学名

1-Beta-D-Ribofuranosyl-1H-1,2,4-triazole-3-carboxamide

简化分子线性输入规范(SMILES)

O[C@H]1[C@H](N2N=C(C(N)=O)N=C2)O[C@H](CO)[C@H]1O

分子式

C8H12N4O5

分子量

244.2

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

Ribavirin is chemically 1-Beta-D-Ribofuranosyl-1H-1,2,4-triazole-3-carboxamide. Ribavirin is supplied with detailed characterization data compliant with regulatory guideline. Ribavirin 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 Ribavirin. 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/ribavirin-cas-36791-04-5/

相关产品

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Ribavirin EP 杂质 B CAS号 57198-02-4

基本信息

CAS(化学文摘登记)号

57198-02-4

英文名称

Ribavirin EP 杂质 B

英文化学名

1-Alpha-D-ribofuranosyl-1H-1,2,4-triazole-3-carboxamide (anomer)

简化分子线性输入规范(SMILES)

O=C(C1=NN([C@@H]2[C@@H]([C@@H]([C@@H](CO)O2)O)O)C=N1)N

分子式

C8H12N4O5

分子量

244.2

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

Ribavirin EP Impurity B is chemically 1-Alpha-D-ribofuranosyl-1H-1,2,4-triazole-3-carboxamide (anomer). Ribavirin EP Impurity B is supplied with detailed characterization data compliant with regulatory guideline. Ribavirin 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 Ribavirin. 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/ribavirin-ep-impurity-b-cas-57198-02-4/

相关产品

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