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Pemetrexed 杂质 47 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Pemetrexed 杂质 47

英文化学名

(S)-1-(4-(2-(2-Amino-4-oxo-4,7-dihydro-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzoyl)-5-oxopyrrolidine-2-carboxylic acid

简化分子线性输入规范(SMILES)

O=C([C@H](CC1)N(C(C2=CC=C(CCC3=CNC(N=C(N)N4)=C3C4=O)C=C2)=O)C1=O)O

分子式

C20H19N5O5

分子量

409.4

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

Pemetrexed Impurity 47 is chemically (S)-1-(4-(2-(2-Amino-4-oxo-4,7-dihydro-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzoyl)-5-oxopyrrolidine-2-carboxylic acid. Pemetrexed Impurity 47 is supplied with detailed characterization data compliant with regulatory guideline. Pemetrexed Impurity 47 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 Pemetrexed. 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/pemetrexed-impurity-47-cas-N/A/

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Pemetrexed 杂质 41 CAS号 912935-56-9

基本信息

CAS(化学文摘登记)号

912935-56-9

英文名称

Pemetrexed 杂质 41

英文化学名

Methyl (E)-4-(4-hydroxybut-1-en-1-yl)benzoate

简化分子线性输入规范(SMILES)

COC(C1=CC=C(C=C1)/C=C/CCO)=O

分子式

C12H14O3

分子量

206.2

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

Pemetrexed Impurity 41 is chemically Methyl (E)-4-(4-hydroxybut-1-en-1-yl)benzoate. Pemetrexed Impurity 41 is supplied with detailed characterization data compliant with regulatory guideline. Pemetrexed 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 Pemetrexed. 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/pemetrexed-impurity-41-cas-912935-56-9/

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Pemetrexed 杂质 55 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Pemetrexed 杂质 55

英文化学名

(4-(2-(2-Hydroxy-4-oxo-4,7-dihydro-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzoyl)-L-glutamic acid

简化分子线性输入规范(SMILES)

O=C(O)CC[C@@H](C(O)=O)NC(C1=CC=C(CCC2=CNC(N=C(O)N3)=C2C3=O)C=C1)=O

分子式

C20H20N4O7

分子量

428.4

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

Pemetrexed Impurity 55 is chemically (4-(2-(2-Hydroxy-4-oxo-4,7-dihydro-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzoyl)-L-glutamic acid. Pemetrexed Impurity 55 is supplied with detailed characterization data compliant with regulatory guideline. Pemetrexed 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 Pemetrexed. 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/pemetrexed-impurity-55-cas-N/A/

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Pemetrexed 杂质 53 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Pemetrexed 杂质 53

英文化学名

Dimethyl ((R)-2-amino-5-methoxy-5-oxopentanoyl)-L-glutamate

简化分子线性输入规范(SMILES)

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

分子式

C13H22N2O7

分子量

318.3

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

Pemetrexed Impurity 53 is chemically Dimethyl ((R)-2-amino-5-methoxy-5-oxopentanoyl)-L-glutamate. Pemetrexed Impurity 53 is supplied with detailed characterization data compliant with regulatory guideline. Pemetrexed Impurity 53 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 Pemetrexed. 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/pemetrexed-impurity-53-cas-N/A/

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Pemetrexed 杂质 43 CAS号 1839064-38-8

基本信息

CAS(化学文摘登记)号

1839064-38-8

英文名称

Pemetrexed 杂质 43

英文化学名

Methyl (E)-4-(3-bromo-4-oxobut-1-en-1-yl)benzoate

简化分子线性输入规范(SMILES)

O=CC(/C=C/C1=CC=C(C(OC)=O)C=C1)Br

分子式

C12H11BrO3

分子量

283.1

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

Pemetrexed Impurity 43 is chemically Methyl (E)-4-(3-bromo-4-oxobut-1-en-1-yl)benzoate. Pemetrexed Impurity 43 is supplied with detailed characterization data compliant with regulatory guideline. Pemetrexed Impurity 43 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 Pemetrexed. 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/pemetrexed-impurity-43-cas-1839064-38-8/

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Pemetrexed 杂质 45 CAS号 1839064-36-6

基本信息

CAS(化学文摘登记)号

1839064-36-6

英文名称

Pemetrexed 杂质 45

英文化学名

(E)-4-(2-(2-Amino-4-oxo-4,7-dihydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)vinyl)benzoic acid

简化分子线性输入规范(SMILES)

O=C(C1=CC=C(/C=C/C2=CNC(NC(N)=N3)=C2C3=O)C=C1)O

分子式

C15H12N4O3

分子量

296.3

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

Pemetrexed Impurity 45 is chemically (E)-4-(2-(2-Amino-4-oxo-4,7-dihydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)vinyl)benzoic acid. Pemetrexed Impurity 45 is supplied with detailed characterization data compliant with regulatory guideline. Pemetrexed Impurity 45 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 Pemetrexed. 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/pemetrexed-impurity-45-cas-1839064-36-6/

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Pemetrexed 杂质 Mixture (A & D) CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Pemetrexed 杂质 Mixture (A & D)

英文化学名

((S)-4-(4-(2-(2-Amino-4-oxo-4,7-dihydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzamido)-4-carboxybutanoyl)-L-glutamic acid compound with (4-(2-(2-amino-1-methyl-4-oxo-4,7-dihydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzoyl)-L-glutamic acid (1:1)

简化分子线性输入规范(SMILES)

O=C(O)CC[C@@H](C(O)=O)NC(C1=CC=C(CCC2=CNC(N(C)C(N)=N3)=C2C3=O)C=C1)=O.O=C4C5=C(NC(N)=N4)NC=C5CCC6=CC=C(C(N[C@H](C(O)=O)CCC(N[C@H](C(O)=O)CCC(O)=O)=O)=O)C=C6

分子式

C21H23N5O6 : C25H28N6O9

分子量

441.4 : 556.5

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

Pemetrexed Impurity Mixture (A & D) is chemically ((S)-4-(4-(2-(2-Amino-4-oxo-4,7-dihydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzamido)-4-carboxybutanoyl)-L-glutamic acid compound with (4-(2-(2-amino-1-methyl-4-oxo-4,7-dihydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzoyl)-L-glutamic acid (1:1). Pemetrexed Impurity Mixture (A & D) is supplied with detailed characterization data compliant with regulatory guideline. Pemetrexed Impurity Mixture (A & D) 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 Pemetrexed. 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/pemetrexed-impurity-mixture-a-d-cas-N/A/

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Pemetrexed 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

Pemetrexed 杂质 54

英文化学名

4-(2-(2-Hydroxy-4-oxo-4,4a,7,7a-tetrahydro-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzoic acid

简化分子线性输入规范(SMILES)

O=C(O)C1=CC=C(CCC2=CNC(C32)N=C(O)NC3=O)C=C1

分子式

C15H15N3O4

分子量

301.3

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

Pemetrexed Impurity 54 is chemically 4-(2-(2-Hydroxy-4-oxo-4,4a,7,7a-tetrahydro-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzoic acid. Pemetrexed Impurity 54 is supplied with detailed characterization data compliant with regulatory guideline. Pemetrexed 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 Pemetrexed. 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/pemetrexed-impurity-54-cas-N/A/

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Pemetrexed 杂质 49 CAS号 1265908-65-3

基本信息

CAS(化学文摘登记)号

1265908-65-3

英文名称

Pemetrexed 杂质 49

英文化学名

Dimethyl ((S)-2-(4-(2-(2-amino-4-oxo-4,7-dihydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzamido)-5-methoxy-5-oxopentanoyl)-L-glutamate

简化分子线性输入规范(SMILES)

O=C1C2=C(NC(N)=N1)NC=C2CCC(C=C3)=CC=C3C(N[C@@H](CCC(OC)=O)C(N[C@H](C(OC)=O)CCC(OC)=O)=O)=O

分子式

C28H34N6O9

分子量

598.6

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

Pemetrexed Impurity 49 is chemically Dimethyl ((S)-2-(4-(2-(2-amino-4-oxo-4,7-dihydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzamido)-5-methoxy-5-oxopentanoyl)-L-glutamate. Pemetrexed Impurity 49 is supplied with detailed characterization data compliant with regulatory guideline. Pemetrexed Impurity 49 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 Pemetrexed. 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/pemetrexed-impurity-49-cas-1265908-65-3/

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Pemetrexed 杂质 44 CAS号 1839064-37-7

基本信息

CAS(化学文摘登记)号

1839064-37-7

英文名称

Pemetrexed 杂质 44

英文化学名

Methyl (E)-4-(2-(2-amino-4-oxo-4,7-dihydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)vinyl)benzoate

简化分子线性输入规范(SMILES)

O=C1N=C(NC2=C1C(/C=C/C3=CC=C(C(OC)=O)C=C3)=CN2)N

分子式

C16H14N4O3

分子量

310.3

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

Pemetrexed Impurity 44 is chemically Methyl (E)-4-(2-(2-amino-4-oxo-4,7-dihydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)vinyl)benzoate. Pemetrexed Impurity 44 is supplied with detailed characterization data compliant with regulatory guideline. Pemetrexed 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 Pemetrexed. 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/pemetrexed-impurity-44-cas-1839064-37-7/

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