文章

基本信息

CAS(化学文摘登记)号

848694-10-0

英文名称

Esomeprazole 杂质 18

英文化学名

2-(Chloromethyl)-4-methoxy-3,5-dimethylpyridine 1-oxide

简化分子线性输入规范(SMILES)

[O-][N+]1=CC(C)=C(C(C)=C1CCl)OC

分子式

C9H12ClNO2

分子量

201.7

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

Esomeprazole Impurity 18 is chemically 2-(Chloromethyl)-4-methoxy-3,5-dimethylpyridine 1-oxide. Esomeprazole Impurity 18 is supplied with detailed characterization data compliant with regulatory guideline. Esomeprazole Impurity 18 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 Esomeprazole. 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/esomeprazole-impurity-18-cas-848694-10-0/

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基本信息

CAS(化学文摘登记)号

N/A

英文名称

N-Nitroso Desmethoxy Esomeprazole

英文化学名

(S)-2-(((3,5-Dimethylpyridin-2-yl)methyl)sulfinyl)-5-methoxy-1-nitroso-1H-benzo[d]imidazole

简化分子线性输入规范(SMILES)

O=NN1C([S@](CC2=NC=C(C)C=C2C)=O)=NC3=CC(OC)=CC=C13

分子式

C16H16N4O3S

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

N-Nitroso Desmethoxy Esomeprazole is chemically (S)-2-(((3,5-Dimethylpyridin-2-yl)methyl)sulfinyl)-5-methoxy-1-nitroso-1H-benzo[d]imidazole. N-Nitroso Desmethoxy Esomeprazole is supplied with detailed characterization data compliant with regulatory guideline. N-Nitroso Desmethoxy Esomeprazole 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 Esomeprazole. 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/n-nitroso-desmethoxy-esomeprazole-cas-N/A/

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基本信息

CAS(化学文摘登记)号

1256794-80-5

英文名称

Esomeprazole 杂质 10

英文化学名

6-Chloro-3,5-dimethylpicolinaldehyde

简化分子线性输入规范(SMILES)

O=CC(N=C(Cl)C(C)=C1)=C1C

分子式

C8H8ClNO

分子量

169.6

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

Esomeprazole Impurity 10 is chemically 6-Chloro-3,5-dimethylpicolinaldehyde. Esomeprazole Impurity 10 is supplied with detailed characterization data compliant with regulatory guideline. Esomeprazole 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 Esomeprazole. 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/esomeprazole-impurity-10-cas-1256794-80-5/

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基本信息

CAS(化学文摘登记)号

N/A

英文名称

Esomeprazole 杂质 19

英文化学名

2,2′-(((4-Methoxy-3,5-dimethylpyridine-2,6-diyl)bis(methylene))bis(sulfanediyl))bis(5-methoxy-1H-benzo[d]imidazole)

简化分子线性输入规范(SMILES)

COC1=CC=C2C(N=C(SCC3=NC(CSC4=NC5=C(C=CC(OC)=C5)N4)=C(C)C(OC)=C3C)N2)=C1

分子式

C26H27N5O3S2

分子量

521.7

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

Esomeprazole Impurity 19 is chemically 2,2′-(((4-Methoxy-3,5-dimethylpyridine-2,6-diyl)bis(methylene))bis(sulfanediyl))bis(5-methoxy-1H-benzo[d]imidazole). Esomeprazole Impurity 19 is supplied with detailed characterization data compliant with regulatory guideline. Esomeprazole Impurity 19 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 Esomeprazole. 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/esomeprazole-impurity-19-cas-N/A/

相关产品

基本信息

CAS(化学文摘登记)号

2572712-50-4

英文名称

Esomeprazole 杂质 17

英文化学名

1,4-Dimethoxy-3,5-dimethylpyridin-1-ium ethanesulfonate

简化分子线性输入规范(SMILES)

O=S([O-])(CC)=O.COC(C(C)=C[N+](OC)=C1)=C1C

分子式

C9H14NO2 : C2H5O3S

分子量

168.2 : 109.1

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

Esomeprazole Impurity 17 is chemically 1,4-Dimethoxy-3,5-dimethylpyridin-1-ium ethanesulfonate. Esomeprazole Impurity 17 is supplied with detailed characterization data compliant with regulatory guideline. Esomeprazole Impurity 17 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 Esomeprazole. 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/esomeprazole-impurity-17-cas-2572712-50-4/

相关产品

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Esomeprazole 杂质 22

英文化学名

1-(6-Methoxy-1H-benzo[d]imidazol-2-yl)-3,5-dimethyl-4-oxo-1,4-dihydropyridine-2-carboxylic acid

简化分子线性输入规范(SMILES)

COC1=CC=C2C(NC(N3C(C(O)=O)=C(C)C(C(C)=C3)=O)=N2)=C1

分子式

C16H15N3O4

分子量

313.3

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

Esomeprazole Impurity 22 is chemically 1-(6-Methoxy-1H-benzo[d]imidazol-2-yl)-3,5-dimethyl-4-oxo-1,4-dihydropyridine-2-carboxylic acid. Esomeprazole Impurity 22 is supplied with detailed characterization data compliant with regulatory guideline. Esomeprazole Impurity 22 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 Esomeprazole. 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/esomeprazole-impurity-22-cas-N/A/

相关产品

基本信息

CAS(化学文摘登记)号

2748245-58-9

英文名称

Esomeprazole 杂质 20

英文化学名

12-Mercapto-8-methoxy-1,3-dimethylbenzo[4′,5′]imidazo[2′,1′:2,3]imidazo[1,5-a]pyridin-2-ol

简化分子线性输入规范(SMILES)

OC1=C(C)C2=C(S)N3C4=C(C=C(C=C4)OC)N=C3N2C=C1C

分子式

C16H15N3O2S

分子量

313.4

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

Esomeprazole Impurity 20 is chemically 12-Mercapto-8-methoxy-1,3-dimethylbenzo[4′,5′]imidazo[2′,1′:2,3]imidazo[1,5-a]pyridin-2-ol. Esomeprazole Impurity 20 is supplied with detailed characterization data compliant with regulatory guideline. Esomeprazole 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 Esomeprazole. 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/esomeprazole-impurity-20-cas-2748245-58-9/

相关产品

基本信息

CAS(化学文摘登记)号

70580-28-8

英文名称

Esomeprazole 杂质 21

英文化学名

(3,5-Dimethylpyridin-2-yl)methanol hydrochloride

简化分子线性输入规范(SMILES)

CC1=CN=C(CO)C(C)=C1.Cl

分子式

C8H11NO : HCl

分子量

137.2 : 36.5

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

Esomeprazole Impurity 21 is chemically (3,5-Dimethylpyridin-2-yl)methanol hydrochloride. Esomeprazole Impurity 21 is supplied with detailed characterization data compliant with regulatory guideline. Esomeprazole Impurity 21 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 Esomeprazole. 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/esomeprazole-impurity-21-cas-70580-28-8/

相关产品

202932-05-6 (游离碱)

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Esomeprazole 杂质 14

英文化学名

2,6-Bis(chloromethyl)-4-methoxy-3,5-dimethylpyridine

简化分子线性输入规范(SMILES)

CC1=C(CCl)N=C(CCl)C(C)=C1OC

分子式

C10H13Cl2NO

分子量

234.1

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

Esomeprazole Impurity 14 is chemically 2,6-Bis(chloromethyl)-4-methoxy-3,5-dimethylpyridine. Esomeprazole Impurity 14 is supplied with detailed characterization data compliant with regulatory guideline. Esomeprazole 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 Esomeprazole. 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/esomeprazole-impurity-14-cas-N/A/

相关产品

基本信息

CAS(化学文摘登记)号

143016-68-6

英文名称

Esomeprazole 杂质 12

英文化学名

4-Chloro-2-(chloromethyl)-3,5-dimethylpyridine hydrochloride

简化分子线性输入规范(SMILES)

ClCC(N=CC(C)=C1Cl)=C1C.Cl

分子式

C8H9Cl2N : HCl

分子量

190.1 : 36.5

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

Esomeprazole Impurity 12 is chemically 4-Chloro-2-(chloromethyl)-3,5-dimethylpyridine hydrochloride. Esomeprazole Impurity 12 is supplied with detailed characterization data compliant with regulatory guideline. Esomeprazole Impurity 12 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 Esomeprazole. 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/esomeprazole-impurity-12-cas-143016-68-6/

相关产品

142885-96-9 (游离碱)