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Favipiravir 杂质 16 CAS号 259793-88-9

基本信息

CAS(化学文摘登记)号

259793-88-9

英文名称

Favipiravir 杂质 16

英文化学名

6-Bromo-3-hydroxypyrazine-2-carboxamide

简化分子线性输入规范(SMILES)

NC(C1=NC(Br)=CNC1=O)=O

分子式

C5H4BrN3O2

分子量

218.0

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

Favipiravir Impurity 16 is chemically 6-Bromo-3-hydroxypyrazine-2-carboxamide. Favipiravir Impurity 16 is supplied with detailed characterization data compliant with regulatory guideline. Favipiravir Impurity 16 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 Favipiravir. 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/favipiravir-impurity-16-cas-259793-88-9/

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Favipiravir 杂质 13 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Favipiravir 杂质 13

英文化学名

3,6-Dihydroxypyrazine-2-carboxamide

简化分子线性输入规范(SMILES)

O=C(C1=NC(O)=CN=C1O)N

分子式

C5H5N3O3

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

Favipiravir Impurity 13 is chemically 3,6-Dihydroxypyrazine-2-carboxamide. Favipiravir Impurity 13 is supplied with detailed characterization data compliant with regulatory guideline. Favipiravir Impurity 13 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 Favipiravir. 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/favipiravir-impurity-13-cas-N/A/

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Favipiravir 杂质 2 CAS号 33870-92-7

基本信息

CAS(化学文摘登记)号

33870-92-7

英文名称

Favipiravir 杂质 2

英文化学名

5-Fluoropyrazin-2(1H)-one

简化分子线性输入规范(SMILES)

FC1=CNC(C=N1)=O

分子式

C4H3FN2O

分子量

114.1

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

Favipiravir Impurity 2 is chemically 5-Fluoropyrazin-2(1H)-one. Favipiravir Impurity 2 is supplied with detailed characterization data compliant with regulatory guideline. Favipiravir 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 Favipiravir. 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/favipiravir-impurity-2-cas-33870-92-7/

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Favipiravir 杂质 6 CAS号 356783-29-4

基本信息

CAS(化学文摘登记)号

356783-29-4

英文名称

Favipiravir 杂质 6

英文化学名

3,6-Difluoropyrazine-2-carboxamide

简化分子线性输入规范(SMILES)

O=C(C1=NC(F)=CN=C1F)N

分子式

C5H3F2N3O

分子量

159.1

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

Favipiravir Impurity 6 is chemically 3,6-Difluoropyrazine-2-carboxamide. Favipiravir Impurity 6 is supplied with detailed characterization data compliant with regulatory guideline. Favipiravir Impurity 6 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 Favipiravir. 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/favipiravir-impurity-6-cas-356783-29-4/

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Favipiravir N-Oxide 杂质 1 CAS号 2807224-83-3

基本信息

CAS(化学文摘登记)号

2807224-83-3

英文名称

Favipiravir N-Oxide 杂质 1

英文化学名

2-Carbamoyl-6-fluoro-3-hydroxypyrazine 1-oxide

简化分子线性输入规范(SMILES)

OC1=C(C(N)=O)[N+]([O-])=C(F)C=N1

分子式

C5H4FN3O3

分子量

173.1

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

Favipiravir N-Oxide Impurity 1 is chemically 2-Carbamoyl-6-fluoro-3-hydroxypyrazine 1-oxide. It is also known as Favipiravir 1-N-Oxide. Favipiravir N-Oxide Impurity 1 is supplied with detailed characterization data compliant with regulatory guideline. Favipiravir N-Oxide 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 Favipiravir. 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/favipiravir-n-oxide-impurity-1-cas-2807224-83-3/

相关产品

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Favipiravir 杂质 14 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Favipiravir 杂质 14

英文化学名

3-Fluoro-6-hydroxypyrazine-2-carboxamide

简化分子线性输入规范(SMILES)

OC1=CN=C(F)C(C(N)=O)=N1

分子式

C5H4FN3O2

分子量

157.1

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

Favipiravir Impurity 14 is chemically 3-Fluoro-6-hydroxypyrazine-2-carboxamide. Favipiravir Impurity 14 is supplied with detailed characterization data compliant with regulatory guideline. Favipiravir Impurity 14 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 Favipiravir. 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/favipiravir-impurity-14-cas-N/A/

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Favipiravir 杂质 3 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Favipiravir 杂质 3

英文化学名

6-Fluoro-4-hydroxy-3-oxo-3,4-dihydropyridine-2-carboxamide

简化分子线性输入规范(SMILES)

O=C1C(C(N)=O)=NC(F)=CC1O

分子式

C6H5FN2O3

分子量

172.1

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

Favipiravir Impurity 3 is chemically 6-Fluoro-4-hydroxy-3-oxo-3,4-dihydropyridine-2-carboxamide. Favipiravir Impurity 3 is supplied with detailed characterization data compliant with regulatory guideline. Favipiravir Impurity 3 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 Favipiravir. 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/favipiravir-impurity-3-cas-N/A/

相关产品

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Favipiravir CAS号 259793-96-9

基本信息

CAS(化学文摘登记)号

259793-96-9

英文名称

Favipiravir

英文化学名

6-Fluoro-3-oxo-3,4-dihydropyrazine-2-carboxamide

简化分子线性输入规范(SMILES)

FC1=CNC(C(C(N)=O)=N1)=O

分子式

C5H4FN3O2

分子量

157.1

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

Favipiravir is chemically 6-Fluoro-3-oxo-3,4-dihydropyrazine-2-carboxamide. Favipiravir is supplied with detailed characterization data compliant with regulatory guideline. Favipiravir 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 Favipiravir. 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/favipiravir-cas-259793-96-9/

相关产品

/通过：
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Favipiravir Chloro Homolog 杂质 CAS号 259793-90-3

基本信息

CAS(化学文摘登记)号

259793-90-3

英文名称

Favipiravir Chloro Homolog 杂质

英文化学名

6-Chloro-3-oxo-3,4-dihydropyrazine-2-carboxamide

简化分子线性输入规范(SMILES)

NC(C1=NC(Cl)=CNC1=O)=O

分子式

C5H4ClN3O2

分子量

173.6

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

Favipiravir Chloro Homolog Impurity is chemically 6-Chloro-3-oxo-3,4-dihydropyrazine-2-carboxamide. Favipiravir Chloro Homolog Impurity is supplied with detailed characterization data compliant with regulatory guideline. Favipiravir Chloro Homolog 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 Favipiravir. 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/favipiravir-chloro-homolog-impurity-cas-259793-90-3/

相关产品

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Favipiravir 杂质 10 CAS号 356783-28-3

基本信息

CAS(化学文摘登记)号

356783-28-3

英文名称

Favipiravir 杂质 10

英文化学名

3,6-Difluoropyrazine-2-carbonitrile

简化分子线性输入规范(SMILES)

N#CC1=NC(F)=CN=C1F

分子式

C5HF2N3

分子量

141.1

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

Favipiravir Impurity 10 is chemically 3,6-Difluoropyrazine-2-carbonitrile. Favipiravir Impurity 10 is supplied with detailed characterization data compliant with regulatory guideline. Favipiravir Impurity 10 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 Favipiravir. 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/favipiravir-impurity-10-cas-356783-28-3/

相关产品

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