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N-Demethyl Eszopiclone HCl CAS号 300701-71-7

基本信息

CAS(化学文摘登记)号

300701-71-7

英文名称

N-Demethyl Eszopiclone HCl

英文化学名

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

简化分子线性输入规范(SMILES)

O=C(N1CCNCC1)O[C@@H](C2=NC=CN=C23)N(C4=CC=C(Cl)C=N4)C3=O.Cl

分子式

C16H15ClN6O3 : HCl

分子量

374.8 : 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

N-Demethyl Eszopiclone HCl is chemically (S)-6-(5-Chloropyridin-2-yl)-7-oxo-6,7-dihydro-5H-pyrrolo[3,4-b]pyrazin-5-yl piperazine-1-carboxylate hydrochloride. N-Demethyl Eszopiclone HCl is supplied with detailed characterization data compliant with regulatory guideline. N-Demethyl Eszopiclone HCl 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/n-demethyl-eszopiclone-hcl-cas-300701-71-7/

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151776-26-0 (游离碱)

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N-Desmethyl Zopiclone HCl CAS号 1216659-29-8

基本信息

CAS(化学文摘登记)号

1216659-29-8

英文名称

N-Desmethyl Zopiclone HCl

英文化学名

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

简化分子线性输入规范(SMILES)

O=C(N1CCNCC1)OC(C2=NC=CN=C23)N(C4=CC=C(Cl)C=N4)C3=O.Cl

分子式

C16H15ClN6O3 : HCl

分子量

374.8 : 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

N-Desmethyl Zopiclone HCl is chemically 6-(5-Chloropyridin-2-yl)-7-oxo-6,7-dihydro-5H-pyrrolo[3,4-b]pyrazin-5-yl piperazine-1-carboxylate hydrochloride. N-Desmethyl Zopiclone HCl is supplied with detailed characterization data compliant with regulatory guideline. N-Desmethyl Zopiclone HCl 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

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ChemWhat（凯望）—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/n-desmethyl-zopiclone-hcl-cas-1216659-29-8/

相关产品

59878-63-6 (游离碱)

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Zopiclone Deschloro 杂质 CAS号 1348046-61-6

基本信息

CAS(化学文摘登记)号

1348046-61-6

英文名称

Zopiclone Deschloro 杂质

英文化学名

7-Oxo-6-(pyridin-2-yl)-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)

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

分子式

C17H18N6O3

分子量

354.4

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

Zopiclone Deschloro Impurity is chemically 7-Oxo-6-(pyridin-2-yl)-6,7-dihydro-5H-pyrrolo[3,4-b]pyrazin-5-yl 4-methylpiperazine-1-carboxylate. Zopiclone Deschloro Impurity is supplied with detailed characterization data compliant with regulatory guideline. Zopiclone Deschloro 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 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

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ChemWhat（凯望）—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/zopiclone-deschloro-impurity-cas-1348046-61-6/

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Di-O-benzoyl-D-tartaric Acid CAS号 17026-42-5

基本信息

CAS(化学文摘登记)号

17026-42-5

英文名称

Di-O-benzoyl-D-tartaric Acid

英文化学名

(2S,3S)-2,3-Bis(benzoyloxy)butanedioic Acid; (+)-Di-O-benzoyl-D-tartaric Acid; (+)-O,O’-Dibenzoyl-(2S,3S)-tartaric Acid; (2S,3S)-2,3-Bis(benzoyloxy)succinic Acid; NSC 97424;

简化分子线性输入规范(SMILES)

OC([C@@H](OC(C1=CC=CC=C1)=O)[C@@H](C(O)=O)OC(C2=CC=CC=C2)=O)=O

分子式

C18H14O8

分子量

358.3

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

Di-O-benzoyl-D-tartaric Acid is chemically (2S,3S)-2,3-Bis(benzoyloxy)butanedioic Acid; (+)-Di-O-benzoyl-D-tartaric Acid; (+)-O,O’-Dibenzoyl-(2S,3S)-tartaric Acid; (2S,3S)-2,3-Bis(benzoyloxy)succinic Acid; NSC 97424;. Di-O-benzoyl-D-tartaric Acid is supplied with detailed characterization data compliant with regulatory guideline. Di-O-benzoyl-D-tartaric 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 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

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ChemWhat（凯望）—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/di-o-benzoyl-d-tartaric-acid-cas-17026-42-5/

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80822-15-7 (H2O)

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(R)-Zopiclone CAS号 138680-08-7

基本信息

CAS(化学文摘登记)号

138680-08-7

英文名称

(R)-Zopiclone

英文化学名

(R)-6-(5-Chloropyridin-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)

O=C(N1CCN(C)CC1)O[C@H](C2=NC=CN=C23)N(C4=CC=C(Cl)C=N4)C3=O

分子式

C17H17ClN6O3

分子量

388.8

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

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

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/r-zopiclone-cas-138680-08-7/

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Zopiclone CAS号 43200-80-2

基本信息

CAS(化学文摘登记)号

43200-80-2

英文名称

Zopiclone

英文化学名

(5RS)-6-(5-Chloropyridin-2-yl)-7-oxo-6,7-dihydro-5H-pyrrolo[3,4-b]pyrazin-5-yl 4-methylpiperazine-1-carboxylate. (as per EP)

简化分子线性输入规范(SMILES)

O=C(N1CCN(C)CC1)OC(C2=C3N=CC=N2)N(C4=CC=C(Cl)C=N4)C3=O

分子式

C17H17ClN6O3

分子量

388.8

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 is chemically (5RS)-6-(5-Chloropyridin-2-yl)-7-oxo-6,7-dihydro-5H-pyrrolo[3,4-b]pyrazin-5-yl 4-methylpiperazine-1-carboxylate. (as per EP). Zopiclone is supplied with detailed characterization data compliant with regulatory guideline. 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.

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-cas-43200-80-2/

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Zopiclone EP 杂质 A CAS号 43200-96-0

基本信息

CAS(化学文摘登记)号

43200-96-0

英文名称

Zopiclone EP 杂质 A

英文化学名

4-[[[(5RS)-6-(5-chloropyridin-2-yl)-7-oxo-6,7-dihydro-5H-pyrrolo[3,4-b]pyrazin-5-yl]oxy]carbonyl]-1-methylpiperazine 1-oxide (as per EP)

简化分子线性输入规范(SMILES)

O=C(N1CC[N+](C)([O-])CC1)OC2N(C3=NC=C(Cl)C=C3)C(C4=NC=CN=C42)=O

分子式

C17H17ClN6O4

分子量

404.8

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 EP Impurity A is chemically 4-[[[(5RS)-6-(5-chloropyridin-2-yl)-7-oxo-6,7-dihydro-5H-pyrrolo[3,4-b]pyrazin-5-yl]oxy]carbonyl]-1-methylpiperazine 1-oxide (as per EP). It is also known as zopiclone oxide (EP) ; Eszopiclone USP Related Compound A. Zopiclone EP Impurity A is supplied with detailed characterization data compliant with regulatory guideline. Zopiclone 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 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-ep-impurity-a-cas-43200-96-0/

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Zopiclone EP Impurity C CAS号 148891-53-6

基本信息

CAS(化学文摘登记)号

148891-53-6

英文名称

Zopiclone EP Impurity C

英文化学名

6-(5-Chloropyridin-2-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)CC3=NC=CN=C31

分子式

C11H7ClN4O

分子量

246.7

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 EP Impurity C is chemically 6-(5-Chloropyridin-2-yl)-6,7-dihydro-5H-pyrrolo[3,4-b]pyrazin-5-one. Zopiclone EP Impurity C is supplied with detailed characterization data compliant with regulatory guideline. Zopiclone 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 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-ep-impurity-c-cas-148891-53-6/

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Eszopiclone (S-Zopiclone) CAS号 138729-47-2

基本信息

CAS(化学文摘登记)号

138729-47-2

英文名称

Eszopiclone (S-Zopiclone)

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-methylpiperazine-1-carboxylate

简化分子线性输入规范(SMILES)

O=C(N1CCN(C)CC1)O[C@@H](C2=NC=CN=C23)N(C4=CC=C(Cl)C=N4)C3=O

分子式

C17H17ClN6O3

分子量

388.8

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

Eszopiclone (S-Zopiclone) is chemically (S)-6-(5-Chloropyridin-2-yl)-7-oxo-6,7-dihydro-5H-pyrrolo[3,4-b]pyrazin-5-yl 4-methylpiperazine-1-carboxylate. Eszopiclone (S-Zopiclone) is supplied with detailed characterization data compliant with regulatory guideline. Eszopiclone (S-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.

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/eszopiclone-s-zopiclone-cas-138729-47-2/

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Zopiclone Impurity 1 CAS号 1072-98-6

基本信息

CAS(化学文摘登记)号

1072-98-6

英文名称

Zopiclone Impurity 1

英文化学名

5-Chloropyridin-2-amine

简化分子线性输入规范(SMILES)

ClC1=CN=C(N)C=C1

分子式

C5H5ClN2

分子量

128.6

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 1 is chemically 5-Chloropyridin-2-amine. Zopiclone Impurity 1 is supplied with detailed characterization data compliant with regulatory guideline. Zopiclone 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 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-1-cas-1072-98-6/

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