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Edaravone 杂质 20 CAS号 87343-64-4

基本信息

CAS(化学文摘登记)号

87343-64-4

英文名称

Edaravone 杂质 20

英文化学名

Ethyl 3-(3-methyl-5-oxo-1-phenyl-1,5-dihydro-4H-pyrazol-4-ylidene)butanoate

简化分子线性输入规范(SMILES)

O=C(C1=C(C)CC(OCC)=O)N(C2=CC=CC=C2)N=C1C

分子式

C16H18N2O3

分子量

286.3

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

Edaravone Impurity 20 is chemically Ethyl 3-(3-methyl-5-oxo-1-phenyl-1,5-dihydro-4H-pyrazol-4-ylidene)butanoate. Edaravone Impurity 20 is supplied with detailed characterization data compliant with regulatory guideline. Edaravone Impurity 20 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 Edaravone. 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/edaravone-impurity-20-cas-87343-64-4/

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Edaravone 杂质 30 CAS号 1357477-97-4

基本信息

CAS(化学文摘登记)号

1357477-97-4

英文名称

Edaravone 杂质 30

英文化学名

1-Ethoxy-2-(5-hydroxy-3-methyl-1-phenyl-1H-pyrazol-4-yl)-1-oxopropane-2-sulfonic acid

简化分子线性输入规范(SMILES)

CC(C1=C(O)N(C2=CC=CC=C2)N=C1C)(C(OCC)=O)S(=O)(O)=O

分子式

C15H18N2O6S

分子量

354.4

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

Edaravone Impurity 30 is chemically 1-Ethoxy-2-(5-hydroxy-3-methyl-1-phenyl-1H-pyrazol-4-yl)-1-oxopropane-2-sulfonic acid. Edaravone Impurity 30 is supplied with detailed characterization data compliant with regulatory guideline. Edaravone Impurity 30 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 Edaravone. 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/edaravone-impurity-30-cas-1357477-97-4/

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Edaravone Glucuronide-D5 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Edaravone Glucuronide-D5

英文化学名

(2S,3S,4S,5R,6S)-3,4,5-Trihydroxy-6-((3-methyl-1-(phenyl-d5)-1H-pyrazol-5-yl)oxy)tetrahydro-2H-pyran-2-carboxylic acid

简化分子线性输入规范(SMILES)

CC(C=C1O[C@@H]2O[C@H](C(O)=O)[C@@H](O)[C@H](O)[C@H]2O)=NN1C3=C([2H])C([2H])=C([2H])C([2H])=C3[2H]

分子式

C16H13D5N2O7

分子量

355.4

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

Edaravone Glucuronide-D5 is chemically (2S,3S,4S,5R,6S)-3,4,5-Trihydroxy-6-((3-methyl-1-(phenyl-d5)-1H-pyrazol-5-yl)oxy)tetrahydro-2H-pyran-2-carboxylic acid. Edaravone Glucuronide-D5 is supplied with detailed characterization data compliant with regulatory guideline. Edaravone Glucuronide-D5 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 Edaravone. 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/edaravone-glucuronide-d5-cas-N/A/

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Edaravone Dimer Ethyl 杂质 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Edaravone Dimer Ethyl 杂质

英文化学名

5′-Ethoxy-3,3′-dimethyl-1,1′-diphenyl-1H,1’H-[4,4′-bipyrazol]-5-ol

简化分子线性输入规范(SMILES)

OC1=C(C2=C(OCC)N(C3=CC=CC=C3)N=C2C)C(C)=NN1C4=CC=CC=C4

分子式

C22H22N4O2

分子量

374.4

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

Edaravone Dimer Ethyl Impurity is chemically 5′-Ethoxy-3,3′-dimethyl-1,1′-diphenyl-1H,1’H-[4,4′-bipyrazol]-5-ol. Edaravone Dimer Ethyl Impurity is supplied with detailed characterization data compliant with regulatory guideline. Edaravone Dimer Ethyl 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 Edaravone. 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/edaravone-dimer-ethyl-impurity-cas-N/A/

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Edaravone 杂质 13 CAS号 1086213-77-5

基本信息

CAS(化学文摘登记)号

1086213-77-5

英文名称

Edaravone 杂质 13

英文化学名

(E)-2-Oxo-3-(2-phenylhydrazono)butanoic acid

简化分子线性输入规范(SMILES)

C/C(C(C(O)=O)=O)=NNC1=CC=CC=C1

分子式

C10H10N2O3

分子量

206.2

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

Edaravone Impurity 13 is chemically (E)-2-Oxo-3-(2-phenylhydrazono)butanoic acid. Edaravone Impurity 13 is supplied with detailed characterization data compliant with regulatory guideline. Edaravone 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 Edaravone. 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/edaravone-impurity-13-cas-1086213-77-5/

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Edaravone 杂质 23 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Edaravone 杂质 23

英文化学名

5-((5-Hydroxy-1-phenyl-4,5-dihydro-1H-pyrazol-3-yl)methyl)-2-phenyl-2,4-dihydro-3H-pyrazol-3-one

简化分子线性输入规范(SMILES)

O=C(CC(CC1=NN(C2=CC=CC=C2)C(O)C1)=N3)N3C4=CC=CC=C4

分子式

C19H18N4O2

分子量

334.4

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

Edaravone Impurity 23 is chemically 5-((5-Hydroxy-1-phenyl-4,5-dihydro-1H-pyrazol-3-yl)methyl)-2-phenyl-2,4-dihydro-3H-pyrazol-3-one. Edaravone Impurity 23 is supplied with detailed characterization data compliant with regulatory guideline. Edaravone Impurity 23 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 Edaravone. 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/edaravone-impurity-23-cas-N/A/

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Edaravone 杂质 29 CAS号 74451-57-3

基本信息

CAS(化学文摘登记)号

74451-57-3

英文名称

Edaravone 杂质 29

英文化学名

(E)-5,5′-Dimethyl-2,2′-diphenyl-[4,4′-bipyrazolylidene]-3,3′(2H,2’H)-dione

简化分子线性输入规范(SMILES)

O=C1/C(C(C)=NN1C2=CC=CC=C2)=C3C(N(C4=CC=CC=C4)N=C/3C)=O

分子式

C20H16N4O2

分子量

344.4

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

Edaravone Impurity 29 is chemically (E)-5,5′-Dimethyl-2,2′-diphenyl-[4,4′-bipyrazolylidene]-3,3′(2H,2’H)-dione. Edaravone Impurity 29 is supplied with detailed characterization data compliant with regulatory guideline. Edaravone Impurity 29 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 Edaravone. 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/edaravone-impurity-29-cas-74451-57-3/

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Edaravone 杂质 28 CAS号 168848-20-2

基本信息

CAS(化学文摘登记)号

168848-20-2

英文名称

Edaravone 杂质 28

英文化学名

3′,5-Dimethyl-1′,2-diphenyl-1’H,2H-[3,4′-bipyrazol]-5′-ol

简化分子线性输入规范(SMILES)

OC1=C(C2=CC(C)=NN2C3=CC=CC=C3)C(C)=NN1C4=CC=CC=C4

分子式

C20H18N4O

分子量

330.4

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

Edaravone Impurity 28 is chemically 3′,5-Dimethyl-1′,2-diphenyl-1’H,2H-[3,4′-bipyrazol]-5′-ol. Edaravone Impurity 28 is supplied with detailed characterization data compliant with regulatory guideline. Edaravone Impurity 28 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 Edaravone. 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/edaravone-impurity-28-cas-168848-20-2/

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Edaravone Glucuronide CAS号 67566-02-3

基本信息

CAS(化学文摘登记)号

67566-02-3

英文名称

Edaravone Glucuronide

英文化学名

(2S,3S,4S,5R,6S)-3,4,5-trihydroxy-6-((3-methyl-1-phenyl-1H-pyrazol-5-yl)oxy)tetrahydro-2H-pyran-2-carboxylic acid

简化分子线性输入规范(SMILES)

CC(C=C1O[C@@H]2O[C@H](C(O)=O)[C@@H](O)[C@H](O)[C@H]2O)=NN1C3=CC=CC=C3

分子式

C16H18N2O7

分子量

350.3

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

Edaravone Glucuronide is chemically (2S,3S,4S,5R,6S)-3,4,5-trihydroxy-6-((3-methyl-1-phenyl-1H-pyrazol-5-yl)oxy)tetrahydro-2H-pyran-2-carboxylic acid. Edaravone Glucuronide is supplied with detailed characterization data compliant with regulatory guideline. Edaravone Glucuronide 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 Edaravone. 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/edaravone-glucuronide-cas-67566-02-3/

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663618-35-7 (sodium salt)

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Edaravone 杂质 14 CAS号 27349-35-5

基本信息

CAS(化学文摘登记)号

27349-35-5

英文名称

Edaravone 杂质 14

英文化学名

5-Methoxy-3-methyl-1-phenyl-1H-pyrazole

简化分子线性输入规范(SMILES)

COC1=CC(C)=NN1C2=CC=CC=C2

分子式

C11H12N2O

分子量

188.2

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

Edaravone Impurity 14 is chemically 5-Methoxy-3-methyl-1-phenyl-1H-pyrazole. Edaravone Impurity 14 is supplied with detailed characterization data compliant with regulatory guideline. Edaravone 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 Edaravone. 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/edaravone-impurity-14-cas-27349-35-5/

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