文章

, ,

Escitalopram 杂质 10 CAS号 260371-16-2

基本信息

CAS(化学文摘登记)号

260371-16-2

英文名称

Escitalopram 杂质 10

英文化学名

4-(4-Fluorobenzoyl)-3-(hydroxymethyl)benzonitrile

简化分子线性输入规范(SMILES)

N#CC1=CC=C(C(C2=CC=C(F)C=C2)=O)C(CO)=C1

分子式

C15H10FNO2

分子量

255.2

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

Escitalopram Impurity 10 is chemically 4-(4-Fluorobenzoyl)-3-(hydroxymethyl)benzonitrile. Escitalopram Impurity 10 is supplied with detailed characterization data compliant with regulatory guideline. Escitalopram 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 Escitalopram. 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/escitalopram-impurity-10-cas-260371-16-2/

相关产品

/通过：
, ,

Nitroso-Escitalopram 杂质 1 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Nitroso-Escitalopram 杂质 1

英文化学名

(R)-N-(3-(5-Cyano-1-(4-fluorophenyl)-1,3-dihydroisobenzofuran-1-yl)propyl)-N-methylnitrous amide

简化分子线性输入规范(SMILES)

FC1=CC=C(C=C1)[C@]2(CCCN(N=O)C)C3=CC=C(C#N)C=C3CO2

分子式

C19H18FN3O2

分子量

339.4

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

Nitroso-Escitalopram Impurity 1 is chemically (R)-N-(3-(5-Cyano-1-(4-fluorophenyl)-1,3-dihydroisobenzofuran-1-yl)propyl)-N-methylnitrous amide. Nitroso-Escitalopram Impurity 1 is supplied with detailed characterization data compliant with regulatory guideline. Nitroso-Escitalopram 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 Escitalopram. 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/nitroso-escitalopram-impurity-1-cas-N/A/

相关产品

/通过：
, ,

Nitroso-Escitalopram 杂质 B CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Nitroso-Escitalopram 杂质 B

英文化学名

N-(3-(5-Cyano-1-(4-fluorophenyl)-3-oxo-1,3-dihydroisobenzofuran-1-yl)propyl)-N-methylnitrous amide

简化分子线性输入规范(SMILES)

CN(N=O)CCCC(O1)(C2=CC=C(F)C=C2)C3=CC=C(C#N)C=C3C1=O

分子式

C19H16FN3O3

分子量

353.4

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

Nitroso-Escitalopram Impurity B is chemically N-(3-(5-Cyano-1-(4-fluorophenyl)-3-oxo-1,3-dihydroisobenzofuran-1-yl)propyl)-N-methylnitrous amide. Nitroso-Escitalopram Impurity B is supplied with detailed characterization data compliant with regulatory guideline. Nitroso-Escitalopram 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 Escitalopram. 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/nitroso-escitalopram-impurity-b-cas-N/A/

相关产品

/通过：
, ,

Escitalopram EP 杂质 I (E isomer) CAS号 920282-75-3

基本信息

CAS(化学文摘登记)号

920282-75-3

英文名称

Escitalopram EP 杂质 I (E isomer)

英文化学名

4-[(1Z)-4-(dimethylamino)-1-(4-fluorophenyl)but-1-en-1-yl]-3-(hydroxymethyl)benzonitrile (as per EP)

简化分子线性输入规范(SMILES)

OCC1=C(C=CC(C#N)=C1)/C(C2=CC=C(F)C=C2)=C/CCN(C)C

分子式

C20H21FN2O

分子量

324.4

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

Escitalopram EP Impurity I (E isomer) is chemically 4-[(1Z)-4-(dimethylamino)-1-(4-fluorophenyl)but-1-en-1-yl]-3-(hydroxymethyl)benzonitrile (as per EP). Escitalopram EP Impurity I (E isomer) is supplied with detailed characterization data compliant with regulatory guideline. Escitalopram EP Impurity I (E isomer) 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 Escitalopram. 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/escitalopram-ep-impurity-i-e-isomer-cas-920282-75-3/

相关产品

/通过：
, ,

5-Carbamoylphthalide Escitalopram 杂质 CAS号 85118-25-8

基本信息

CAS(化学文摘登记)号

85118-25-8

英文名称

5-Carbamoylphthalide Escitalopram 杂质

英文化学名

1-Oxo-1,3-dihydroisobenzofuran-5-carboxamide

简化分子线性输入规范(SMILES)

O=C1C(C=CC(C(N)=O)=C2)=C2CO1

分子式

C9H7NO3

分子量

177.2

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

5-Carbamoylphthalide Escitalopram Impurity is chemically 1-Oxo-1,3-dihydroisobenzofuran-5-carboxamide. 5-Carbamoylphthalide Escitalopram Impurity is supplied with detailed characterization data compliant with regulatory guideline. 5-Carbamoylphthalide Escitalopram 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 Escitalopram. 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/5-carbamoylphthalide-escitalopram-impurity-cas-85118-25-8/

相关产品

/通过：
, ,

Nitroso Cyanodiol CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Nitroso Cyanodiol

英文化学名

N-(4-(4-Cyano-2-(hydroxymethyl)phenyl)-4-(4-fluorophenyl)-4-hydroxybutyl)-N-methylnitrous amide

简化分子线性输入规范(SMILES)

N#CC1=CC=C(C(O)(C2=CC=C(F)C=C2)CCCN(N=O)C)C(CO)=C1

分子式

C19H20FN3O3

分子量

357.4

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

Nitroso Cyanodiol is chemically N-(4-(4-Cyano-2-(hydroxymethyl)phenyl)-4-(4-fluorophenyl)-4-hydroxybutyl)-N-methylnitrous amide. Nitroso Cyanodiol is supplied with detailed characterization data compliant with regulatory guideline. Nitroso Cyanodiol 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 Escitalopram. 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/nitroso-cyanodiol-cas-N/A/

相关产品

/通过：
, ,

5-Carboxyphthalide Escitalopram 杂质 CAS号 4792-29-4

基本信息

CAS(化学文摘登记)号

4792-29-4

英文名称

5-Carboxyphthalide Escitalopram 杂质

英文化学名

1-Oxo-1,3-dihydroisobenzofuran-5-carboxylic acid

简化分子线性输入规范(SMILES)

O=C1C(C=CC(C(O)=O)=C2)=C2CO1

分子式

C9H6O4

分子量

178.1

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

5-Carboxyphthalide Escitalopram Impurity is chemically 1-Oxo-1,3-dihydroisobenzofuran-5-carboxylic acid. 5-Carboxyphthalide Escitalopram Impurity is supplied with detailed characterization data compliant with regulatory guideline. 5-Carboxyphthalide Escitalopram 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 Escitalopram. 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/5-carboxyphthalide-escitalopram-impurity-cas-4792-29-4/

相关产品

/通过：
, ,

Nitroso-Escitalopram 杂质 A CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Nitroso-Escitalopram 杂质 A

英文化学名

1-(4-Fluorophenyl)-1-(3-(methyl(nitroso)amino)propyl)-1,3-dihydroisobenzofuran-5-carboxamide hydrate

简化分子线性输入规范(SMILES)

CN(N=O)CCCC1(C2=CC=C(F)C=C2)C3=CC=C(C(N)=O)C=C3CO1.O

分子式

C19H20FN3O3 : H2O

分子量

357.4 : 18.0

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

Nitroso-Escitalopram Impurity A is chemically 1-(4-Fluorophenyl)-1-(3-(methyl(nitroso)amino)propyl)-1,3-dihydroisobenzofuran-5-carboxamide hydrate. Nitroso-Escitalopram Impurity A is supplied with detailed characterization data compliant with regulatory guideline. Nitroso-Escitalopram 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 Escitalopram. 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/nitroso-escitalopram-impurity-a-cas-N/A/

相关产品

/通过：
, ,

Escitalopram EP 杂质 G CAS号 1329745-98-3

基本信息

CAS(化学文摘登记)号

1329745-98-3

英文名称

Escitalopram EP 杂质 G

英文化学名

4-(Dimethylamino)-1-[(1RS)-1-[3-(dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydro-2-benzofuran-5-yl]butan-1-one

简化分子线性输入规范(SMILES)

FC1=CC=C(C=C1)[C@@]2(CCCN(C)C)OCC3=C2C=CC(C(CCCN(C)C)=O)=C3

分子式

C25H33FN2O2

分子量

412.5

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

Escitalopram EP Impurity G is chemically 4-(Dimethylamino)-1-[(1RS)-1-[3-(dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydro-2-benzofuran-5-yl]butan-1-one. Escitalopram EP Impurity G is supplied with detailed characterization data compliant with regulatory guideline. Escitalopram 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 Escitalopram. 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/escitalopram-ep-impurity-g-cas-1329745-98-3/

相关产品

/通过：
, ,

Escitalopram 杂质 7 CAS号 64169-67-1

基本信息

CAS(化学文摘登记)号

64169-67-1

英文名称

Escitalopram 杂质 7

英文化学名

1-(4-Fluorophenyl)-1,3-dihydroisobenzofuran-5-carbonitrile

简化分子线性输入规范(SMILES)

FC1=CC=C(C2C3=CC=C(C#N)C=C3CO2)C=C1

分子式

C15H10FNO

分子量

239.2

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

Escitalopram Impurity 7 is chemically 1-(4-Fluorophenyl)-1,3-dihydroisobenzofuran-5-carbonitrile. Escitalopram Impurity 7 is supplied with detailed characterization data compliant with regulatory guideline. Escitalopram Impurity 7 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 Escitalopram. 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/escitalopram-impurity-7-cas-64169-67-1/

相关产品

/通过：