• 基本信息
• 物理性质
• 安全信息
• 详细规格
• 快速询价及关联信息

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Ribociclib Nitroso 杂质 3

英文化学名

7-Cyclopentyl-N,N-dimethyl-2-(nitroso(5-(piperazin-1-yl)pyridin-2-yl)amino)-7H-pyrrolo[2,3-d]pyrimidine-6-carboxamide

简化分子线性输入规范(SMILES)

O=C(C1=CC2=CN=C(N(N=O)C3=CC=C(N4CCNCC4)C=N3)N=C2N1C5CCCC5)N(C)C

分子式

C23H29N9O2

分子量

463.5

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

Ribociclib Nitroso Impurity 3 is chemically 7-Cyclopentyl-N,N-dimethyl-2-(nitroso(5-(piperazin-1-yl)pyridin-2-yl)amino)-7H-pyrrolo[2,3-d]pyrimidine-6-carboxamide. Ribociclib Nitroso Impurity 3 is supplied with detailed characterization data compliant with regulatory guideline. Ribociclib Nitroso 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 Ribociclib. 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

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https://www.chemwhat.com/ribociclib-nitroso-impurity-3-cas-N/A/

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• 基本信息
• 物理性质
• 安全信息
• 详细规格
• 快速询价及关联信息

基本信息

CAS(化学文摘登记)号

2460738-27-4

英文名称

Ribociclib 杂质 12

英文化学名

2-((5-((2-Aminoethyl)amino)pyridin-2-yl)amino)-7-cyclopentyl-N,N-dimethyl-7H-pyrrolo[2,3-d]pyrimidine-6-carboxamide

简化分子线性输入规范(SMILES)

O=C(C1=CC2=CN=C(NC3=NC=C(NCCN)C=C3)N=C2N1C4CCCC4)N(C)C

分子式

C21H28N8O

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

Ribociclib Impurity 12 is chemically 2-((5-((2-Aminoethyl)amino)pyridin-2-yl)amino)-7-cyclopentyl-N,N-dimethyl-7H-pyrrolo[2,3-d]pyrimidine-6-carboxamide. Ribociclib Impurity 12 is supplied with detailed characterization data compliant with regulatory guideline. Ribociclib 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 Ribociclib. 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/ribociclib-impurity-12-cas-2460738-27-4/

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• 基本信息
• 物理性质
• 安全信息
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• 快速询价及关联信息

基本信息

CAS(化学文摘登记)号

120613-50-5

英文名称

Ribociclib 杂质 26

英文化学名

(E)-1,2-Bis(5-chloropyridin-2-yl)diazene 1-oxide

简化分子线性输入规范(SMILES)

ClC1=CC=C(/[N+]([O-])=NC2=CC=C(Cl)C=N2)N=C1

分子式

C10H6Cl2N4O

分子量

269.1

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

Ribociclib Impurity 26 is chemically (E)-1,2-Bis(5-chloropyridin-2-yl)diazene 1-oxide. Ribociclib Impurity 26 is supplied with detailed characterization data compliant with regulatory guideline. Ribociclib Impurity 26 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 Ribociclib. 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/ribociclib-impurity-26-cas-120613-50-5/

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• 基本信息
• 物理性质
• 安全信息
• 详细规格
• 快速询价及关联信息

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Ribociclib N-Oxide 杂质 2 (Dihydrochloride salt)

英文化学名

1-(6-((7-Cyclopentyl-6-(dimethylcarbamoyl)-7H-pyrrolo[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazine 1-oxide dihydrochloride

简化分子线性输入规范(SMILES)

O=C(C1=CC2=CN=C(NC3=CC=C([N+]4([O-])CCNCC4)C=N3)N=C2N1C5CCCC5)N(C)C.[2HCl]

分子式

C23H30N8O2 : 2(HCl)

分子量

450.5 : 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

Ribociclib N-Oxide Impurity 2 (Dihydrochloride salt) is chemically 1-(6-((7-Cyclopentyl-6-(dimethylcarbamoyl)-7H-pyrrolo[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazine 1-oxide dihydrochloride. Ribociclib N-Oxide Impurity 2 (Dihydrochloride salt) is supplied with detailed characterization data compliant with regulatory guideline. Ribociclib N-Oxide Impurity 2 (Dihydrochloride salt) 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 Ribociclib. 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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快速询价

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ChemWhat（凯望）—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/ribociclib-n-oxide-impurity-2-dihydrochloride-salt-cas-N/A/

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2470164-21-5 (游离碱)

• 基本信息
• 物理性质
• 安全信息
• 详细规格
• 快速询价及关联信息

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Ribociclib 杂质 16

英文化学名

7-Cyclopentyl-2-((5-((2-formamidoethyl)amino)pyridin-2-yl)amino)-N,N-dimethyl-7H-pyrrolo[2,3-d]pyrimidine-6-carboxamide

简化分子线性输入规范(SMILES)

O=C(C1=CC2=CN=C(NC3=CC=C(NCCNC=O)C=N3)N=C2N1C4CCCC4)N(C)C

分子式

C22H28N8O2

分子量

436.5

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

Ribociclib Impurity 16 is chemically 7-Cyclopentyl-2-((5-((2-formamidoethyl)amino)pyridin-2-yl)amino)-N,N-dimethyl-7H-pyrrolo[2,3-d]pyrimidine-6-carboxamide. Ribociclib Impurity 16 is supplied with detailed characterization data compliant with regulatory guideline. Ribociclib Impurity 16 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 Ribociclib. 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.

快速询价及关联信息

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/ribociclib-impurity-16-cas-N/A/

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