基本信息

CAS(化学文摘登记)号

N/A

英文名称

Azilsartan Nitroso 杂质 2

英文化学名

Methyl 3-amino-2-(((2′-cyano-[1,1′-biphenyl]-4-yl)methyl)(nitroso)amino)benzoate

简化分子线性输入规范(SMILES)

N#CC1=C(C2=CC=C(CN(N=O)C(C(N)=CC=C3)=C3C(OC)=O)C=C2)C=CC=C1

分子式

C22H18N4O3

分子量

386.4

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

Azilsartan Nitroso Impurity 2 is chemically Methyl 3-amino-2-(((2′-cyano-[1,1′-biphenyl]-4-yl)methyl)(nitroso)amino)benzoate. Azilsartan Nitroso Impurity 2 is supplied with detailed characterization data compliant with regulatory guideline. Azilsartan Nitroso 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 Azilsartan. 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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基本信息

CAS(化学文摘登记)号

N/A

英文名称

N-Nitroso Alfuzosin EP 杂质 G

英文化学名

N-(4-Amino-6,7-dimethoxyquinazolin-2-yl)-N-(3-((4-amino-6,7-dimethoxyquinazolin-2-yl)(methyl)amino)propyl)nitrous amide

简化分子线性输入规范(SMILES)

NC1=NC(N(C)CCCN(N=O)C2=NC3=C(C=C(OC)C(OC)=C3)C(N)=N2)=NC4=CC(OC)=C(OC)C=C14

分子式

C24H29N9O5

分子量

523.6

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

N-Nitroso Alfuzosin EP Impurity G is chemically N-(4-Amino-6,7-dimethoxyquinazolin-2-yl)-N-(3-((4-amino-6,7-dimethoxyquinazolin-2-yl)(methyl)amino)propyl)nitrous amide. N-Nitroso Alfuzosin EP Impurity G is supplied with detailed characterization data compliant with regulatory guideline. N-Nitroso Alfuzosin EP Impurity G 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 Alfuzosin. 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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基本信息

CAS(化学文摘登记)号

157415-45-7

英文名称

Deoxy Bosentan

英文化学名

4-(Tert-butyl)-N-(6-ethoxy-5-(2-methoxyphenoxy)-[2,2′-bipyrimidin]-4-yl)benzenesulfonamide

简化分子线性输入规范(SMILES)

O=[S](NC1=NC(C2=NC=CC=N2)=NC(OCC)=C1OC(C=CC=C3)=C3OC)(C(C=C4)=CC=C4C(C)(C)C)=O

分子式

C27H29N5O5S

分子量

535.6

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

Deoxy Bosentan is chemically 4-(Tert-butyl)-N-(6-ethoxy-5-(2-methoxyphenoxy)-[2,2′-bipyrimidin]-4-yl)benzenesulfonamide. Deoxy Bosentan is supplied with detailed characterization data compliant with regulatory guideline. Deoxy Bosentan 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 Bosentan. 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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基本信息

CAS(化学文摘登记)号

N/A

英文名称

N-Nitroso Duloxetine EP 杂质 C

英文化学名

N-(3-(4-Hydroxynaphthalen-1-yl)-3-(thiophen-2-yl)propyl)-N-methylnitrous amide

简化分子线性输入规范(SMILES)

OC1=C2C=CC=CC2=C(C=C1)C(CCN(N=O)C)C3=CC=CS3

分子式

C18H18N2O2S

分子量

326.4

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

N-Nitroso Duloxetine EP Impurity C is chemically N-(3-(4-Hydroxynaphthalen-1-yl)-3-(thiophen-2-yl)propyl)-N-methylnitrous amide. N-Nitroso Duloxetine EP Impurity C is supplied with detailed characterization data compliant with regulatory guideline. N-Nitroso Duloxetine 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 Duloxetine. 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官网链接地址

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基本信息

CAS(化学文摘登记)号

879088-41-2

英文名称

Vismodegib 杂质 30

英文化学名

4-Chloro-3-(pyridin-2-yl)aniline

简化分子线性输入规范(SMILES)

ClC1=C(C2=NC=CC=C2)C=C(N)C=C1

分子式

C11H9ClN2

分子量

204.7

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

Vismodegib Impurity 30 is chemically 4-Chloro-3-(pyridin-2-yl)aniline. Vismodegib Impurity 30 is supplied with detailed characterization data compliant with regulatory guideline. Vismodegib Impurity 30 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 Vismodegib. 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/vismodegib-impurity-30-cas-879088-41-2/

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基本信息

CAS(化学文摘登记)号

879088-40-1

英文名称

Vismodegib 杂质 32

英文化学名

2-(2-Chloro-5-nitrophenyl)pyridine

简化分子线性输入规范(SMILES)

O=N(C1=CC(C2=NC=CC=C2)=C(Cl)C=C1)=O

分子式

C11H7ClN2O2

分子量

234.6

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

Vismodegib Impurity 32 is chemically 2-(2-Chloro-5-nitrophenyl)pyridine. Vismodegib Impurity 32 is supplied with detailed characterization data compliant with regulatory guideline. Vismodegib Impurity 32 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 Vismodegib. 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/vismodegib-impurity-32-cas-879088-40-1/

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基本信息

CAS(化学文摘登记)号

N/A

英文名称

Trifarotene 杂质 4

英文化学名

Ethyl 3”-(tert-butyl)-4′-(2-(2-hydroxyethoxy)ethoxy)-4”-(pyrrolidin-1-yl)-[1,1′:3′,1”-terphenyl]-4-carboxylate

简化分子线性输入规范(SMILES)

O=C(C1=CC=C(C2=CC=C(OCCOCCO)C(C3=CC=C(N4CCCC4)C(C(C)(C)C)=C3)=C2)C=C1)OCC

分子式

C33H41NO5

分子量

531.7

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

Trifarotene Impurity 4 is chemically Ethyl 3”-(tert-butyl)-4′-(2-(2-hydroxyethoxy)ethoxy)-4”-(pyrrolidin-1-yl)-[1,1′:3′,1”-terphenyl]-4-carboxylate. Trifarotene Impurity 4 is supplied with detailed characterization data compliant with regulatory guideline. Trifarotene 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 Trifarotene. 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/trifarotene-impurity-4-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

10-Hydroxy Oxycodone (USP)

英文化学名

4,5alpha-Epoxy-10alpha,14-dihydroxy-3-methoxy-17-methylmorphinan-6-one (as per USP)

简化分子线性输入规范(SMILES)

COC1=CC=C2C3=C1O[C@](C(CC4)=O)([H])[C@@]3(CCN5C)[C@]4(O)[C@@]5([H])[C@@H]2O

分子式

C18H21NO5

分子量

331.4

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

10-Hydroxy Oxycodone (USP) is chemically 4,5alpha-Epoxy-10alpha,14-dihydroxy-3-methoxy-17-methylmorphinan-6-one (as per USP). 10-Hydroxy Oxycodone (USP) is supplied with detailed characterization data compliant with regulatory guideline. 10-Hydroxy Oxycodone (USP) 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 Oxycodone. 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

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基本信息

CAS(化学文摘登记)号

N/A

英文名称

Calcitonin Salmon 杂质 13

英文化学名

简化分子线性输入规范(SMILES)

[H]N[C@H](C(N[C@@H](CO)C(N[C@@H](CC(C)C)C(N[C@@H](CC(C)C)C(N[C@@H](CO)C(N[C@]([C@@H](C)O)([H])C1=O)=O)=O)=O)=O)=O)CSSC[C@H](N1)C(N[C@@H](C(C)C)C(N[C@@H](CC(C)C)C(NCC(N[C@@H](CCCCN)C(N[C@@H](CC(C)C)C(N[C@@H](CO)C(N[C@@H](CCC(N)=O)C(N[C@@H](CCC(O)=O)C(N[C@@H](CC(C)C)C(N[C@H](C(N[C@@H](CCCCN)C(N[C@@H](CC(C)C)C(N[C@@H](CCC(N)=O)C(N[C@]([C@@H](C)O)([H])C(N[C@H](C(N2CCC[C@H]2C(N[C@@H](CCCNC(N)=N)C(N[C@]([C@@H](C)O)([H])C(N[C@@H](CC(N)=O)C(N[C@]([C@@H](C)O)([H])C(NCC(N[C@@H](CO)C(NCC(N[C@]([C@@H](C)O)([H])C(N3CCC[C@H]3C(O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)CC4=CC=C(O)C=C4)=O)=O)=O)=O)=O)CC5=CN=CN5)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O

分子式

C147H244N42O48S2

分子量

3431.9

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

Calcitonin Salmon Impurity 13 is chemically . Calcitonin Salmon Impurity 13 is supplied with detailed characterization data compliant with regulatory guideline. Calcitonin Salmon Impurity 13 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 Calcitonin Salmon. 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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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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ChemWhat(凯望)—— 品牌介绍

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