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Diazepam 杂质 2 CAS号 1021462-91-8

基本信息

CAS(化学文摘登记)号

1021462-91-8

英文名称

Diazepam 杂质 2

英文化学名

(R)-N-(2-benzoyl-4-chlorophenyl)-1-benzylpyrrolidine-2-carboxamide hydrochloride

简化分子线性输入规范(SMILES)

O=C([C@@H]1N(CC2=CC=CC=C2)CCC1)NC3=CC=C(Cl)C=C3C(C4=CC=CC=C4)=O.Cl

分子式

C25H23ClN2O2 : HCl

分子量

418.9 : 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

Diazepam Impurity 2 is chemically (R)-N-(2-benzoyl-4-chlorophenyl)-1-benzylpyrrolidine-2-carboxamide hydrochloride. Diazepam Impurity 2 is supplied with detailed characterization data compliant with regulatory guideline. Diazepam 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 Diazepam. 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

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ChemWhat（凯望）—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/diazepam-impurity-2-cas-1021462-91-8/

相关产品

215370-63-1 (游离碱)

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Diazepam 杂质 1 CAS号 36020-94-7

基本信息

CAS(化学文摘登记)号

36020-94-7

英文名称

Diazepam 杂质 1

英文化学名

2-Amino-N-(2-benzoyl-4-chlorophenyl)-N-methylacetamide

简化分子线性输入规范(SMILES)

O=C(C1=CC=CC=C1)C(C=C2Cl)=C(C=C2)N(C)C(CN)=O

分子式

C16H15ClN2O2

分子量

302.8

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

Diazepam Impurity 1 is chemically 2-Amino-N-(2-benzoyl-4-chlorophenyl)-N-methylacetamide. Diazepam Impurity 1 is supplied with detailed characterization data compliant with regulatory guideline. Diazepam 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 Diazepam. 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

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ChemWhat（凯望）—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/diazepam-impurity-1-cas-36020-94-7/

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Diazepam EP 杂质 C CAS号 5220-02-0

基本信息

CAS(化学文摘登记)号

5220-02-0

英文名称

Diazepam EP 杂质 C

英文化学名

3-Amino-6-chloro-1-methyl-4-phenylquinolin-2(1H)-one (as per EP) ; 3-Amino-6-chloro-1-methyl-4-phenylcarbostyril (as per USP)

简化分子线性输入规范(SMILES)

ClC1=CC(C(C2=CC=CC=C2)=C(N)C(N3C)=O)=C3C=C1

分子式

C16H13ClN2O

分子量

284.7

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

Diazepam EP Impurity C is chemically 3-Amino-6-chloro-1-methyl-4-phenylquinolin-2(1H)-one (as per EP) ; 3-Amino-6-chloro-1-methyl-4-phenylcarbostyril (as per USP). It is also known as Diazepam USP Related Compound B. Diazepam EP Impurity C is supplied with detailed characterization data compliant with regulatory guideline. Diazepam 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 Diazepam. 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/diazepam-ep-impurity-c-cas-5220-02-0/

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Diazepam EP 杂质 D CAS号 1022-13-5

基本信息

CAS(化学文摘登记)号

1022-13-5

英文名称

Diazepam EP 杂质 D

英文化学名

[5-Chloro-2-(methylamino)phenyl]phenylmethanone (as per EP) ; 2-Methylamino-5-chlorobenzophenone (as per USP)

简化分子线性输入规范(SMILES)

ClC1=CC(C(C2=CC=CC=C2)=O)=C(NC)C=C1

分子式

C14H12ClNO

分子量

245.7

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

Diazepam EP Impurity D is chemically [5-Chloro-2-(methylamino)phenyl]phenylmethanone (as per EP) ; 2-Methylamino-5-chlorobenzophenone (as per USP). It is also known as Diazepam USP Related Compound A. Diazepam EP Impurity D is supplied with detailed characterization data compliant with regulatory guideline. Diazepam EP Impurity D 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 Diazepam. 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/diazepam-ep-impurity-d-cas-1022-13-5/

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Diazepam EP 杂质 A CAS号 1088-11-5

基本信息

CAS(化学文摘登记)号

1088-11-5

英文名称

Diazepam EP 杂质 A

英文化学名

7-Chloro-5-phenyl-1,3-dihydro-2H-1,4-benzodiazepin-2-one (as per EP) ; 7-Chloro-1,3-dihydro-5-phenyl-2H-1,4-benzodiazepin-2-one (as per USP)

简化分子线性输入规范(SMILES)

ClC1=CC(C(C2=CC=CC=C2)=NCC(N3)=O)=C3C=C1

分子式

C15H11ClN2O

分子量

270.7

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

Diazepam EP Impurity A is chemically 7-Chloro-5-phenyl-1,3-dihydro-2H-1,4-benzodiazepin-2-one (as per EP) ; 7-Chloro-1,3-dihydro-5-phenyl-2H-1,4-benzodiazepin-2-one (as per USP). It is also known as Nordazepam (EP & USP). Diazepam EP Impurity A is supplied with detailed characterization data compliant with regulatory guideline. Diazepam 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 Diazepam. 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/diazepam-ep-impurity-a-cas-1088-11-5/

相关产品

41631-10-1 (盐酸盐) ; 24139-22-8 (X盐酸盐)

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Diazepam EP 杂质 F CAS号 31269-33-7

基本信息

CAS(化学文摘登记)号

31269-33-7

英文名称

Diazepam EP 杂质 F

英文化学名

7-Chloro-2-methoxy-5-phenyl-3H-1,4-benzodiazepine

简化分子线性输入规范(SMILES)

ClC1=CC(C(C2=CC=CC=C2)=NCC(OC)=N3)=C3C=C1

分子式

C16H13ClN2O

分子量

284.7

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

Diazepam EP Impurity F is chemically 7-Chloro-2-methoxy-5-phenyl-3H-1,4-benzodiazepine. Diazepam EP Impurity F is supplied with detailed characterization data compliant with regulatory guideline. Diazepam EP Impurity F 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 Diazepam. 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/diazepam-ep-impurity-f-cas-31269-33-7/

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Diazepam Dimer 杂质 1 CAS号 3646-61-5

基本信息

CAS(化学文摘登记)号

3646-61-5

英文名称

Diazepam Dimer 杂质 1

英文化学名

(5Z,11Z)-2,8-dichloro-6,12-diphenyldibenzo[b,f][1,5]diazocine

简化分子线性输入规范(SMILES)

ClC1=CC2=C(C=C1)/N=C(C3=CC=CC=C3)C4=CC(Cl)=CC=C4/N=C2/C5=CC=CC=C5

分子式

C26H16Cl2N2

分子量

427.3

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

Diazepam Dimer Impurity 1 is chemically (5Z,11Z)-2,8-dichloro-6,12-diphenyldibenzo[b,f][1,5]diazocine. Diazepam Dimer Impurity 1 is supplied with detailed characterization data compliant with regulatory guideline. Diazepam Dimer 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 Diazepam. 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/diazepam-dimer-impurity-1-cas-3646-61-5/

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Diazepam D5 CAS号 65854-76-4

基本信息

CAS(化学文摘登记)号

65854-76-4

英文名称

Diazepam D5

英文化学名

7-Chloro-1-methyl-5-(phenyl-d5)-1,3-dihydro-2H-benzo[e][1,4]diazepin-2-one

简化分子线性输入规范(SMILES)

CN1C(C(C(C2=C([2H])C([2H])=C([2H])C([2H])=C2[2H])=NCC1=O)=C3)=CC=C3Cl

分子式

C16H8D5ClN2O

分子量

289.8

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

Diazepam D5 is chemically 7-Chloro-1-methyl-5-(phenyl-d5)-1,3-dihydro-2H-benzo[e][1,4]diazepin-2-one. Diazepam D5 is supplied with detailed characterization data compliant with regulatory guideline. Diazepam 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 Diazepam. 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/diazepam-d5-cas-65854-76-4/

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N-Nitroso Diazepam EP 杂质 D CAS号 51145-18-7

基本信息

CAS(化学文摘登记)号

51145-18-7

英文名称

N-Nitroso Diazepam EP 杂质 D

英文化学名

N-(2-Benzoyl-4-chlorophenyl)-N-methylnitrous amide

简化分子线性输入规范(SMILES)

O=NN(C1=CC=C(Cl)C=C1C(C2=CC=CC=C2)=O)C

分子式

C14H11ClN2O2

分子量

274.7

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

N-Nitroso Diazepam EP Impurity D is chemically N-(2-Benzoyl-4-chlorophenyl)-N-methylnitrous amide. N-Nitroso Diazepam EP Impurity D is supplied with detailed characterization data compliant with regulatory guideline. N-Nitroso Diazepam EP Impurity D 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 Diazepam. 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-diazepam-ep-impurity-d-cas-51145-18-7/

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Diazepam CAS号 439-14-5

基本信息

CAS(化学文摘登记)号

439-14-5

英文名称

Diazepam

英文化学名

7-Chloro-1-methyl-5-phenyl-1,3-dihydro-2H-1,4-benzodiazepin-2-one (as per EP) ; 2H-1,4-Benzodiazepin-2-one, 7-chloro-1,3-dihydro-1-methyl-5-phenyl- (as per USP)

简化分子线性输入规范(SMILES)

ClC1=CC(C(C2=CC=CC=C2)=NCC(N3C)=O)=C3C=C1

分子式

C16H13ClN2O

分子量

284.7

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

Diazepam is chemically 7-Chloro-1-methyl-5-phenyl-1,3-dihydro-2H-1,4-benzodiazepin-2-one (as per EP) ; 2H-1,4-Benzodiazepin-2-one, 7-chloro-1,3-dihydro-1-methyl-5-phenyl- (as per USP). Diazepam is supplied with detailed characterization data compliant with regulatory guideline. Diazepam 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 Diazepam. 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/diazepam-cas-439-14-5/

相关产品

52468-36-7 (盐酸盐)

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