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Tofacitinib Lactum 杂质 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Tofacitinib Lactum 杂质

英文化学名

3-((3R,4R)-4-methyl-3-((6-oxo-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)-3-oxopropanenitrile

简化分子线性输入规范(SMILES)

C[C@H]1[C@@H](NC2=NC=NC(N3)=C2CC3=O)CN(C(CC#N)=O)CC1

分子式

C15H18N6O2

分子量

314.3

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

Tofacitinib Lactum Impurity is chemically 3-((3R,4R)-4-methyl-3-((6-oxo-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)-3-oxopropanenitrile. Tofacitinib Lactum Impurity is supplied with detailed characterization data compliant with regulatory guideline. Tofacitinib Lactum 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 Tofacitinib. 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/tofacitinib-lactum-impurity-cas-N/A/

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Tofacitinib 杂质 58 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Tofacitinib 杂质 58

英文化学名

3-((3R,4R)-3-((5,6-Dihydroxy-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidin-4-yl)(methyl)amino)-4-methylpiperidin-1-yl)propanenitrile

简化分子线性输入规范(SMILES)

OC(C1O)NC2=C1C(N([C@H]3CN(CCC#N)CC[C@H]3C)C)=NC=N2

分子式

C16H24N6O2

分子量

332.4

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

Tofacitinib Impurity 58 is chemically 3-((3R,4R)-3-((5,6-Dihydroxy-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidin-4-yl)(methyl)amino)-4-methylpiperidin-1-yl)propanenitrile. Tofacitinib Impurity 58 is supplied with detailed characterization data compliant with regulatory guideline. Tofacitinib Impurity 58 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 Tofacitinib. 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/tofacitinib-impurity-58-cas-N/A/

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Tofacitinib 杂质 41 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Tofacitinib 杂质 41

英文化学名

7-((7H-Pyrrolo[2,3-d]pyrimidin-4-yl)oxy)-4-chloro-7H-pyrrolo[2,3-d]pyrimidine

简化分子线性输入规范(SMILES)

ClC1=C2C(N(OC3=C4C(NC=C4)=NC=N3)C=C2)=NC=N1

分子式

C12H7ClN6O

分子量

286.7

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

Tofacitinib Impurity 41 is chemically 7-((7H-Pyrrolo[2,3-d]pyrimidin-4-yl)oxy)-4-chloro-7H-pyrrolo[2,3-d]pyrimidine. Tofacitinib Impurity 41 is supplied with detailed characterization data compliant with regulatory guideline. Tofacitinib Impurity 41 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 Tofacitinib. 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/tofacitinib-impurity-41-cas-N/A/

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Tofacitinib Nitroso 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

Tofacitinib Nitroso 杂质 3

英文化学名

3-((3R,4R)-4-methyl-3-(methyl(7-nitroso-7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)-3-oxopropanenitrile

简化分子线性输入规范(SMILES)

C[C@H]1[C@@H](N(C)C2=NC=NC3=C2C=CN3N=O)CN(C(CC#N)=O)CC1

分子式

C16H19N7O2

分子量

341.4

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

Tofacitinib Nitroso Impurity 3 is chemically 3-((3R,4R)-4-methyl-3-(methyl(7-nitroso-7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)-3-oxopropanenitrile. Tofacitinib Nitroso Impurity 3 is supplied with detailed characterization data compliant with regulatory guideline. Tofacitinib 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 Tofacitinib. 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/tofacitinib-nitroso-impurity-3-cas-N/A/

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Tofacitinib 杂质 55 CAS号 493040-20-3

基本信息

CAS(化学文摘登记)号

493040-20-3

英文名称

Tofacitinib 杂质 55

英文化学名

(3R,4S)-1-Benzyl-4-methylpiperidin-3-ol 4-methylcyclohexane-1-sulfonate

简化分子线性输入规范(SMILES)

CC1CCC(S(=O)(O)=O)CC1.O[C@H]2CN(CC[C@@H]2C)CC3=CC=CC=C3

分子式

C13H19NO : C7H14O3S

分子量

205.3 : 178.2

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

Tofacitinib Impurity 55 is chemically (3R,4S)-1-Benzyl-4-methylpiperidin-3-ol 4-methylcyclohexane-1-sulfonate. Tofacitinib Impurity 55 is supplied with detailed characterization data compliant with regulatory guideline. Tofacitinib Impurity 55 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 Tofacitinib. 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/tofacitinib-impurity-55-cas-493040-20-3/

相关产品

58878-95-8 (游离碱)

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Tofacitinib 杂质 54 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Tofacitinib 杂质 54

英文化学名

4-Cyano-2-hydroxy-5-(4-methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)-5-oxopentane-1,2,3-tricarboxylic acid

简化分子线性输入规范(SMILES)

N#CC(C(C(O)=O)C(C(O)=O)(O)CC(O)=O)C(N1CC(N(C)C2=C3C(NC=C3)=NC=N2)C(C)CC1)=O

分子式

C22H26N6O8

分子量

502.5

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

Tofacitinib Impurity 54 is chemically 4-Cyano-2-hydroxy-5-(4-methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)-5-oxopentane-1,2,3-tricarboxylic acid. Tofacitinib Impurity 54 is supplied with detailed characterization data compliant with regulatory guideline. Tofacitinib Impurity 54 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 Tofacitinib. 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/tofacitinib-impurity-54-cas-N/A/

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Tofacitinib 杂质 38 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Tofacitinib 杂质 38

英文化学名

3-((3R,4R)-3-(((6-Aminopyrimidin-4-yl)methyl)amino)-4-methylpiperidin-1-yl)-3-oxopropanenitrile

简化分子线性输入规范(SMILES)

N#CCC(N1C[C@H](NCC2=NC=NC(N)=C2)[C@H](C)CC1)=O

分子式

C14H20N6O

分子量

288.4

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

Tofacitinib Impurity 38 is chemically 3-((3R,4R)-3-(((6-Aminopyrimidin-4-yl)methyl)amino)-4-methylpiperidin-1-yl)-3-oxopropanenitrile. Tofacitinib Impurity 38 is supplied with detailed characterization data compliant with regulatory guideline. Tofacitinib Impurity 38 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 Tofacitinib. 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/tofacitinib-impurity-38-cas-N/A/

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Tofacitinib 杂质 39 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Tofacitinib 杂质 39

英文化学名

3-[(3R,4R)-4-Methyl-3-[methyl({7H-pyrrolo[2,3-d]pyrimidin-4-yl})amino]piperidin-1-yl]-3- oxopropanenitrile-N-Oxide

简化分子线性输入规范(SMILES)

[O-][N+]#CCC(N1C[C@H](N(C)C2=C3C(NC=C3)=NC=N2)[C@H](C)CC1)=O

分子式

C16H20N6O2

分子量

328.4

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

Tofacitinib Impurity 39 is chemically 3-[(3R,4R)-4-Methyl-3-[methyl({7H-pyrrolo[2,3-d]pyrimidin-4-yl})amino]piperidin-1-yl]-3- oxopropanenitrile-N-Oxide. Tofacitinib Impurity 39 is supplied with detailed characterization data compliant with regulatory guideline. Tofacitinib Impurity 39 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 Tofacitinib. 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/tofacitinib-impurity-39-cas-N/A/

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Tofacitinib 杂质 42 CAS号 90213-66-4

基本信息

CAS(化学文摘登记)号

90213-66-4

英文名称

Tofacitinib 杂质 42

英文化学名

2,4-Dichloro-7H-pyrrolo[2,3-d]pyrimidine

简化分子线性输入规范(SMILES)

ClC1=C2C(NC=C2)=NC(Cl)=N1

分子式

C6H3Cl2N3

分子量

188

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

Tofacitinib Impurity 42 is chemically 2,4-Dichloro-7H-pyrrolo[2,3-d]pyrimidine. Tofacitinib Impurity 42 is supplied with detailed characterization data compliant with regulatory guideline. Tofacitinib Impurity 42 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 Tofacitinib. 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/tofacitinib-impurity-42-cas-90213-66-4/

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Tofacitinib 杂质 44 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Tofacitinib 杂质 44

英文化学名

N-((3R,4R)-1-Benzyl-4-methylpiperidin-3-yl)-2-chloro-N-methyl-7-(methylsulfonyl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine

简化分子线性输入规范(SMILES)

O=S(N1C=CC2=C(N([C@H]3CN(CC4=CC=CC=C4)CC[C@H]3C)C)N=C(Cl)N=C21)(C)=O

分子式

C21H26ClN5O2S

分子量

448

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

Tofacitinib Impurity 44 is chemically N-((3R,4R)-1-Benzyl-4-methylpiperidin-3-yl)-2-chloro-N-methyl-7-(methylsulfonyl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine. Tofacitinib Impurity 44 is supplied with detailed characterization data compliant with regulatory guideline. Tofacitinib Impurity 44 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 Tofacitinib. 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/tofacitinib-impurity-44-cas-N/A/

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