文章

基本信息

CAS(化学文摘登记)号

N/A

英文名称

N-Nitroso Acetylcysteine

英文化学名

N-Acetyl-N-nitroso-L-cysteine

简化分子线性输入规范(SMILES)

SC[C@@H](C(O)=O)N(N=O)C(C)=O

分子式

C5H8N2O4S

分子量

192.2

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

N-Nitroso Acetylcysteine is chemically N-Acetyl-N-nitroso-L-cysteine. N-Nitroso Acetylcysteine is supplied with detailed characterization data compliant with regulatory guideline. N-Nitroso Acetylcysteine 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 Acetylcysteine. 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-nitroso-acetylcysteine-cas-N/A/

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基本信息

CAS(化学文摘登记)号

1515267-89-6

英文名称

N-(Scetyl-d3)-S-trityl-L-cysteine

英文化学名

N-(Scetyl-d3)-S-trityl-L-cysteine

简化分子线性输入规范(SMILES)

OC([C@@H](NC(C([2H])([2H])[2H])=O)CSC(C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3)=O

分子式

C24H20D3NO3S

分子量

408.5

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-(Scetyl-d3)-S-trityl-L-cysteine is chemically N-(Scetyl-d3)-S-trityl-L-cysteine. N-(Scetyl-d3)-S-trityl-L-cysteine is supplied with detailed characterization data compliant with regulatory guideline. N-(Scetyl-d3)-S-trityl-L-cysteine 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 Acetylcysteine. 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-scetyl-d3-s-trityl-l-cysteine-cas-1515267-89-6/

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基本信息

CAS(化学文摘登记)号

26117-28-2

英文名称

N-Acetyl-D-cysteine

英文化学名

Acetyl-D-cysteine

简化分子线性输入规范(SMILES)

OC([C@@H](CS)NC(C)=O)=O

分子式

C5H9NO3S

分子量

163.2

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

N-Acetyl-D-cysteine is chemically Acetyl-D-cysteine. It is also known as N-Acetyl-(S)-Cysteine. N-Acetyl-D-cysteine is supplied with detailed characterization data compliant with regulatory guideline. N-Acetyl-D-cysteine 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 Acetylcysteine. 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-acetyl-d-cysteine-cas-26117-28-2/

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基本信息

CAS(化学文摘登记)号

25779-79-7

英文名称

N-Acetyl-L-cystine

英文化学名

N-acetyl-S-(((R)-2-amino-2-carboxyethyl)thio)-L-cysteine

简化分子线性输入规范(SMILES)

OC([C@@H](NC(C)=O)CSSC[C@H](N)C(O)=O)=O

分子式

C8H14N2O5S2

分子量

282.3

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

N-Acetyl-L-cystine is chemically N-acetyl-S-(((R)-2-amino-2-carboxyethyl)thio)-L-cysteine. N-Acetyl-L-cystine is supplied with detailed characterization data compliant with regulatory guideline. N-Acetyl-L-cystine 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 Acetylcysteine. 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-acetyl-l-cystine-cas-25779-79-7/

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基本信息

CAS(化学文摘登记)号

1069-29-0

英文名称

L-Cystine Dimethyl Ester

英文化学名

Dimethyl 3,3′-disulfanediyl(2R,2’R)-bis(2-aminopropanoate)

简化分子线性输入规范(SMILES)

N[C@@H](CSSC[C@H](N)C(OC)=O)C(OC)=O

分子式

C8H16N2O4S2

分子量

268.3

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

L-Cystine Dimethyl Ester is chemically Dimethyl 3,3′-disulfanediyl(2R,2’R)-bis(2-aminopropanoate). L-Cystine Dimethyl Ester is supplied with detailed characterization data compliant with regulatory guideline. L-Cystine Dimethyl Ester 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 Acetylcysteine. 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/l-cystine-dimethyl-ester-cas-1069-29-0/

相关产品

32854-09-4 (2盐酸盐)

基本信息

CAS(化学文摘登记)号

7280-90-2

英文名称

Acetylcysteine 杂质 4

英文化学名

N-acetyl-S-propionyl-L-cysteine

简化分子线性输入规范(SMILES)

O=C(O)[C@@H](NC(C)=O)CSC(CC)=O

分子式

C8H13NO4S

分子量

219.3

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

Acetylcysteine Impurity 4 is chemically N-acetyl-S-propionyl-L-cysteine. Acetylcysteine Impurity 4 is supplied with detailed characterization data compliant with regulatory guideline. Acetylcysteine Impurity 4 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 Acetylcysteine. 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/acetylcysteine-impurity-4-cas-7280-90-2/

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基本信息

CAS(化学文摘登记)号

131685-11-5

英文名称

Acetylcysteine-D3

英文化学名

(Acetyl-d3)-L-cysteine

简化分子线性输入规范(SMILES)

OC([C@H](CS)NC(C([2H])([2H])[2H])=O)=O

分子式

C5H6D3NO3S

分子量

166.2

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

Acetylcysteine-D3 is chemically (Acetyl-d3)-L-cysteine. It is also known as N-Acetyl-L-cysteine-d3. Acetylcysteine-D3 is supplied with detailed characterization data compliant with regulatory guideline. Acetylcysteine-D3 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 Acetylcysteine. 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/acetylcysteine-d3-cas-131685-11-5/

相关产品

基本信息

CAS(化学文摘登记)号

140226-30-8

英文名称

Acetylcysteine 杂质 5

英文化学名

N-Acetyl-S-(3-oxopropyl)-L-cysteine

简化分子线性输入规范(SMILES)

O=C(O)[C@@H](NC(C)=O)CSCCC=O

分子式

C8H13NO4S

分子量

219.3

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

Acetylcysteine Impurity 5 is chemically N-Acetyl-S-(3-oxopropyl)-L-cysteine. Acetylcysteine Impurity 5 is supplied with detailed characterization data compliant with regulatory guideline. Acetylcysteine Impurity 5 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 Acetylcysteine. 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/acetylcysteine-impurity-5-cas-140226-30-8/

相关产品

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Acetylcysteine 杂质 6

英文化学名

(4S)-2-Hydroxy-2-methylthiazolidine-4-carboxylic acid

简化分子线性输入规范(SMILES)

O=C([C@@H]1NC(C)(O)SC1)O

分子式

C5H9NO3S

分子量

163.2

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

Acetylcysteine Impurity 6 is chemically (4S)-2-Hydroxy-2-methylthiazolidine-4-carboxylic acid. Acetylcysteine Impurity 6 is supplied with detailed characterization data compliant with regulatory guideline. Acetylcysteine Impurity 6 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 Acetylcysteine. 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/acetylcysteine-impurity-6-cas-N/A/

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基本信息

CAS(化学文摘登记)号

N/A

英文名称

Acetylcysteine 杂质 2

英文化学名

N,S-Bis(3-hydroxypropyl)-L-cysteine

简化分子线性输入规范(SMILES)

OCCCSC[C@@H](C(O)=O)NCCCO

分子式

C9H19NO4S

分子量

237.3

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

Acetylcysteine Impurity 2 is chemically N,S-Bis(3-hydroxypropyl)-L-cysteine. Acetylcysteine Impurity 2 is supplied with detailed characterization data compliant with regulatory guideline. Acetylcysteine 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 Acetylcysteine. 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/acetylcysteine-impurity-2-cas-N/A/

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