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Finasteride EP Impurity A CAS号 98319-24-5

基本信息

CAS(化学文摘登记)号

98319-24-5

英文名称

Finasteride EP Impurity A

英文化学名

(5alpha,17beta)-N-(1,1-Dimethylethyl)-3-oxo-4-aza-androstane-17-carboxamide ; 1,2-Dihydro Finasteride ;

简化分子线性输入规范(SMILES)

C[C@@]12[C@@H](C(NC(C)(C)C)=O)CC[C@@]1([H])[C@]3([H])CC[C@@]4([H])NC(CC[C@]4(C)[C@@]3([H])CC2)=O

分子式

C23H38N202

分子量

374.6

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

Finasteride EP Impurity A is chemically (5alpha,17beta)-N-(1,1-Dimethylethyl)-3-oxo-4-aza-androstane-17-carboxamide ; 1,2-Dihydro Finasteride ; . It is also known as Finasteride EP Impurity A ; Finasteride Dihydro Impurity ; 1,2-Dihydro Finasteride Impurity ; . Finasteride EP Impurity A is supplied with detailed characterization data compliant with regulatory guideline. Finasteride 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 Finasteride. 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/finasteride-ep-impurity-a-cas-98319-24-5/

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Finasteride Dihydro Carboxylic Acid Methyl Ester CAS号 73671-92-8

基本信息

CAS(化学文摘登记)号

73671-92-8

英文名称

Finasteride Dihydro Carboxylic Acid Methyl Ester

英文化学名

(5alpha,17beta)-3-Oxo-4-aza-androstane-17-carboxylic acid methyl ester ;

简化分子线性输入规范(SMILES)

C[C@@]12[C@@H](C(OC)=O)CC[C@@]1([H])[C@]3([H])CC[C@@]4([H])NC(CC[C@]4(C)[C@@]3([H])CC2)=O

分子式

C20H31NO3

分子量

333.5

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

Finasteride Dihydro Carboxylic Acid Methyl Ester is chemically (5alpha,17beta)-3-Oxo-4-aza-androstane-17-carboxylic acid methyl ester ;. It is also known as Finasteride Dihydro Carboxylic Acid Methyl Ester ; 1,2-Dihydro Finasteride Carboxylic Acid Methyl Ester ;. Finasteride Dihydro Carboxylic Acid Methyl Ester is supplied with detailed characterization data compliant with regulatory guideline. Finasteride Dihydro Carboxylic Acid Methyl Ester 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 Finasteride. 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/finasteride-dihydro-carboxylic-acid-methyl-ester-cas-73671-92-8/

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Finasteride CAS号 98319-26-7

基本信息

CAS(化学文摘登记)号

98319-26-7

英文名称

Finasteride

英文化学名

(5a,17b)-N-(1,1-Dimethylethyl)-3-oxo-4-aza-androst-1-ene-17-carboxamide

简化分子线性输入规范(SMILES)

C[C@@]12[C@@H](C(NC(C)(C)C)=O)CC[C@@]1([H])[C@]3([H])CC[C@@]4([H])NC(C=C[C@]4(C)[C@@]3([H])CC2)=O

分子式

C23H36N2O2

分子量

372.5

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

Finasteride is chemically (5a,17b)-N-(1,1-Dimethylethyl)-3-oxo-4-aza-androst-1-ene-17-carboxamide. Finasteride is supplied with detailed characterization data compliant with regulatory guideline. Finasteride 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 Finasteride. 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/finasteride-cas-98319-26-7/

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Finasteride EP Impurity B CAS号 103335-41-7

基本信息

CAS(化学文摘登记)号

103335-41-7

英文名称

Finasteride EP Impurity B

英文化学名

3-Oxo-4-aza-5alpha-alphandrost-1-ene-17beta-carboxylic acid methyl ester ;

简化分子线性输入规范(SMILES)

O=C([C@H]1CC[C@]2([H])[C@]1(C)CC[C@]3([H])[C@@]4(C)C=CC(N[C@]4([H])CC[C@]32[H])=O)OC

分子式

C20H29NO3

分子量

331.5

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

Finasteride EP Impurity B is chemically 3-Oxo-4-aza-5alpha-alphandrost-1-ene-17beta-carboxylic acid methyl ester ;. It is also known as Finasteride Methyl Ester Analog ; Dutasteride Methyl Ester Analog ; . Finasteride EP Impurity B is supplied with detailed characterization data compliant with regulatory guideline. Finasteride 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 Finasteride. 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/finasteride-ep-impurity-b-cas-103335-41-7/

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Finasteride EP Impurity C CAS号 1800205-94-0

基本信息

CAS(化学文摘登记)号

1800205-94-0

英文名称

Finasteride EP Impurity C

英文化学名

N-(1,1-dimethylethyl)-3-oxo-4-azaandrosta-1,5-diene-17b-carboxamide (as per EP)

简化分子线性输入规范(SMILES)

C[C@@]12[C@@H](C(NC(C)(C)C)=O)CC[C@@]1([H])[C@]3([H])CC=C4NC(C=C[C@]4(C)[C@@]3([H])CC2)=O

分子式

C23H34N2O2

分子量

370.5

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

Finasteride EP Impurity C is chemically N-(1,1-dimethylethyl)-3-oxo-4-azaandrosta-1,5-diene-17b-carboxamide (as per EP). It is also known as delta5-finasteride (EP) ; Finasteride 5,6-Dehydro Impurity. Finasteride EP Impurity C is supplied with detailed characterization data compliant with regulatory guideline. Finasteride 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 Finasteride. 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/finasteride-ep-impurity-c-cas-1800205-94-0/

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Finasteride Dehydro Carboxylic Acid CAS号 1180488-92-9

基本信息

CAS(化学文摘登记)号

1180488-92-9

英文名称

Finasteride Dehydro Carboxylic Acid

英文化学名

3-Oxo-4-aza-5alpha-alphandrost-1,5-diene-17beta-carboxylic acid ;

简化分子线性输入规范(SMILES)

O=C([C@H]1CC[C@]2([H])[C@]1(C)CC[C@]3([H])[C@@]4(C)C=CC(NC4=CC[C@]32[H])=O)O

分子式

C19H25NO3

分子量

315.4

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

Finasteride Dehydro Carboxylic Acid is chemically 3-Oxo-4-aza-5alpha-alphandrost-1,5-diene-17beta-carboxylic acid ;. It is also known as Finasteride Dehydro Carboxylic Acid ; Finasteride 5,6-Dehydro Carboxylic Acid ; . Finasteride Dehydro Carboxylic Acid is supplied with detailed characterization data compliant with regulatory guideline. Finasteride Dehydro Carboxylic Acid 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 Finasteride. 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/finasteride-dehydro-carboxylic-acid-cas-1180488-92-9/

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Finasteride Dihydro Carboxylic Acid CAS号 103335-55-3

基本信息

CAS(化学文摘登记)号

103335-55-3

英文名称

Finasteride Dihydro Carboxylic Acid

英文化学名

(5alpha,17beta)-3-Oxo-4-aza-androstane-17-carboxylic acid ;

简化分子线性输入规范(SMILES)

C[C@@]12[C@@H](C(O)=O)CC[C@@]1([H])[C@]3([H])CC[C@@]4([H])NC(CC[C@]4(C)[C@@]3([H])CC2)=O

分子式

C19H29NO3

分子量

319.4

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

Finasteride Dihydro Carboxylic Acid is chemically (5alpha,17beta)-3-Oxo-4-aza-androstane-17-carboxylic acid ;. It is also known as Finasteride Dihydro Carboxylic Acid ; 1,2-Dihydro Finasteride Carboxylic Acid ;. Finasteride Dihydro Carboxylic Acid is supplied with detailed characterization data compliant with regulatory guideline. Finasteride Dihydro Carboxylic Acid 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 Finasteride. 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/finasteride-dihydro-carboxylic-acid-cas-103335-55-3/

相关产品

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