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N-Nitroso N-Desmethyl Zopiclone CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

N-Nitroso N-Desmethyl Zopiclone

英文化学名

6-(5-Chloropyridin-2-yl)-7-oxo-6,7-dihydro-5H-pyrrolo[3,4-b]pyrazin-5-yl 4-nitrosopiperazine-1-carboxylate

简化分子线性输入规范(SMILES)

O=C(N1CCN(N=O)CC1)OC(C2=NC=CN=C23)N(C4=CC=C(Cl)C=N4)C3=O

分子式

C16H14ClN7O4

分子量

403.8

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

N-Nitroso N-Desmethyl Zopiclone is chemically 6-(5-Chloropyridin-2-yl)-7-oxo-6,7-dihydro-5H-pyrrolo[3,4-b]pyrazin-5-yl 4-nitrosopiperazine-1-carboxylate. N-Nitroso N-Desmethyl Zopiclone is supplied with detailed characterization data compliant with regulatory guideline. N-Nitroso N-Desmethyl Zopiclone 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 Zopiclone. 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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ChemWhat（凯望）—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/n-nitroso-n-desmethyl-zopiclone-cas-N/A/

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Zopiclone 杂质 15 CAS号 2829521-02-8

基本信息

CAS(化学文摘登记)号

2829521-02-8

英文名称

Zopiclone 杂质 15

英文化学名

(3-((5-Chloropyridin-2-yl)carbamoyl)pyrazin-2-yl)methyl 4-methylpiperazine-1-carboxylate

简化分子线性输入规范(SMILES)

O=C(N(CC1)CCN1C)OCC2=NC=CN=C2C(NC(N=C3)=CC=C3Cl)=O

分子式

C17H19ClN6O3

分子量

390.8

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

Zopiclone Impurity 15 is chemically (3-((5-Chloropyridin-2-yl)carbamoyl)pyrazin-2-yl)methyl 4-methylpiperazine-1-carboxylate. Zopiclone Impurity 15 is supplied with detailed characterization data compliant with regulatory guideline. Zopiclone Impurity 15 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 Zopiclone. 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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品牌

ChemWhat（凯望）—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/zopiclone-impurity-15-cas-2829521-02-8/

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N-Nitroso N-Demethyl Eszopiclone CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

N-Nitroso N-Demethyl Eszopiclone

英文化学名

(S)-6-(5-chloropyridin-2-yl)-7-oxo-6,7-dihydro-5H-pyrrolo[3,4-b]pyrazin-5-yl 4-nitrosopiperazine-1-carboxylate

简化分子线性输入规范(SMILES)

O=C(O[C@H](N1C2=CC=C(C=N2)Cl)C3=NC=CN=C3C1=O)N4CCN(N=O)CC4

分子式

C16H14ClN7O4

分子量

403.8

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

N-Nitroso N-Demethyl Eszopiclone is chemically (S)-6-(5-chloropyridin-2-yl)-7-oxo-6,7-dihydro-5H-pyrrolo[3,4-b]pyrazin-5-yl 4-nitrosopiperazine-1-carboxylate. N-Nitroso N-Demethyl Eszopiclone is supplied with detailed characterization data compliant with regulatory guideline. N-Nitroso N-Demethyl Eszopiclone 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 Zopiclone. 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/n-nitroso-n-demethyl-eszopiclone-cas-N/A/

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Zopiclone 杂质 14 CAS号 1279710-67-6

基本信息

CAS(化学文摘登记)号

1279710-67-6

英文名称

Zopiclone 杂质 14

英文化学名

6-(5-Chloropyridin-2-yl)-7-(4-methylpiperazin-1-yl)-6,7-dihydro-5H-pyrrolo[3,4-b]pyrazin-5-one

简化分子线性输入规范(SMILES)

O=C1N(C2=NC=C(Cl)C=C2)C(N3CCN(C)CC3)C4=NC=CN=C41

分子式

C16H17ClN6O

分子量

344.8

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

Zopiclone Impurity 14 is chemically 6-(5-Chloropyridin-2-yl)-7-(4-methylpiperazin-1-yl)-6,7-dihydro-5H-pyrrolo[3,4-b]pyrazin-5-one. Zopiclone Impurity 14 is supplied with detailed characterization data compliant with regulatory guideline. Zopiclone 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 Zopiclone. 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/zopiclone-impurity-14-cas-1279710-67-6/

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Zopiclone 杂质 10 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Zopiclone 杂质 10

英文化学名

6-(5-Methylpyridin-2-yl)-6,7-dihydro-5H-pyrrolo[3,4-b] pyrazine-5,7-diyl bis(4-methyl piperazine-1-carboxylate)

简化分子线性输入规范(SMILES)

CC1=CN=C(N2C(OC(N3CCN(C)CC3)=O)C4=NC=CN=C4C2OC(N5CCN(C)CC5)=O)C=C1

分子式

C24H32N8O4

分子量

496.6

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

Zopiclone Impurity 10 is chemically 6-(5-Methylpyridin-2-yl)-6,7-dihydro-5H-pyrrolo[3,4-b] pyrazine-5,7-diyl bis(4-methyl piperazine-1-carboxylate). Zopiclone Impurity 10 is supplied with detailed characterization data compliant with regulatory guideline. Zopiclone 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 Zopiclone. 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/zopiclone-impurity-10-cas-N/A/

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Zopiclone 杂质 13 CAS号 43200-82-4

基本信息

CAS(化学文摘登记)号

43200-82-4

英文名称

Zopiclone 杂质 13

英文化学名

6-(5-Chloropyridin-2-yl)-5H-pyrrolo[3,4-b]pyrazine-5,7(6H)-dione

简化分子线性输入规范(SMILES)

O=C(C1=C2N=CC=N1)N(C3=CC=C(Cl)C=N3)C2=O

分子式

C11H5ClN4O2

分子量

260.6

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

Zopiclone Impurity 13 is chemically 6-(5-Chloropyridin-2-yl)-5H-pyrrolo[3,4-b]pyrazine-5,7(6H)-dione. Zopiclone Impurity 13 is supplied with detailed characterization data compliant with regulatory guideline. Zopiclone 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 Zopiclone. 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/zopiclone-impurity-13-cas-43200-82-4/

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Zopiclone 杂质 12 CAS号 43200-83-5

基本信息

CAS(化学文摘登记)号

43200-83-5

英文名称

Zopiclone 杂质 12

英文化学名

3-((5-Chloropyridin-2-yl)carbamoyl)pyrazine-2-carboxylic acid

简化分子线性输入规范(SMILES)

O=C(C1=NC=CN=C1C(O)=O)NC2=CC=C(Cl)C=N2

分子式

C11H7ClN4O3

分子量

278.7

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

Zopiclone Impurity 12 is chemically 3-((5-Chloropyridin-2-yl)carbamoyl)pyrazine-2-carboxylic acid. Zopiclone Impurity 12 is supplied with detailed characterization data compliant with regulatory guideline. Zopiclone 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 Zopiclone. 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/zopiclone-impurity-12-cas-43200-83-5/

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Zopiclone 杂质 3 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Zopiclone 杂质 3

英文化学名

3-Formylpyrazine-2-carboxylic acid diacetate

简化分子线性输入规范(SMILES)

O=C(C1=NC=CN=C1C=O)O.CC(O)=O.CC(O)=O

分子式

C6H4N2O3 : 2(C2H4O2)

分子量

152.1 : 2(60.1)

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

Zopiclone Impurity 3 is chemically 3-Formylpyrazine-2-carboxylic acid diacetate. Zopiclone Impurity 3 is supplied with detailed characterization data compliant with regulatory guideline. Zopiclone Impurity 3 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 Zopiclone. 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/zopiclone-impurity-3-cas-N/A/

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Zopiclone D8 CAS号 1215518-83-4

基本信息

CAS(化学文摘登记)号

1215518-83-4

英文名称

Zopiclone D8

英文化学名

6-(5-Chloropyridin-2-yl)-7-oxo-6,7-dihydro-5H-pyrrolo[3,4-b]pyrazin-5-yl 4-methylpiperazine-1-carboxylate-2,2,3,3,5,5,6,6-d8

简化分子线性输入规范(SMILES)

O=C(N1C([2H])([2H])C([2H])([2H])N(C)C([2H])([2H])C1([2H])[2H])OC(C2=NC=CN=C23)N(C4=CC=C(Cl)C=N4)C3=O

分子式

C17H9D8ClN6O3

分子量

396.9

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

Zopiclone D8 is chemically 6-(5-Chloropyridin-2-yl)-7-oxo-6,7-dihydro-5H-pyrrolo[3,4-b]pyrazin-5-yl 4-methylpiperazine-1-carboxylate-2,2,3,3,5,5,6,6-d8. Zopiclone D8 is supplied with detailed characterization data compliant with regulatory guideline. Zopiclone D8 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 Zopiclone. 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/zopiclone-d8-cas-1215518-83-4/

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Zopiclone 杂质 8 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Zopiclone 杂质 8

英文化学名

6-(3,5-Dichloropyridin-2-yl)-7-oxo-6,7-dihydro-5H-pyrrolo[3,4-b]pyrazin-5-yl 4-methylpiperazine-1-carboxylate

简化分子线性输入规范(SMILES)

ClC(C=C1Cl)=CN=C1N2C(OC(N3CCN(C)CC3)=O)C4=NC=CN=C4C2=O

分子式

C17H16Cl2N6O3

分子量

423.3

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

Zopiclone Impurity 8 is chemically 6-(3,5-Dichloropyridin-2-yl)-7-oxo-6,7-dihydro-5H-pyrrolo[3,4-b]pyrazin-5-yl 4-methylpiperazine-1-carboxylate. Zopiclone Impurity 8 is supplied with detailed characterization data compliant with regulatory guideline. Zopiclone Impurity 8 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 Zopiclone. 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/zopiclone-impurity-8-cas-N/A/

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