, ,

Bedaquiline 杂质 4 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Bedaquiline 杂质 4

英文化学名

2-(3-((1R,2S)-4-(dimethylamino)-2-hydroxy-2-(naphthalen-1-yl)-1-phenylbutyl)-2-methoxyquinolin-6-yl)fumaric acid

简化分子线性输入规范(SMILES)

O[C@@](CCN(C)C)([C@H](C1=CC=CC=C1)C2=CC3=CC(/C(C(O)=O)=CC(O)=O)=CC=C3N=C2OC)C4=C(C=CC=C5)C5=CC=C4

分子式

C36H34N2O6

分子量

590.7

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

Bedaquiline Impurity 4 is chemically 2-(3-((1R,2S)-4-(dimethylamino)-2-hydroxy-2-(naphthalen-1-yl)-1-phenylbutyl)-2-methoxyquinolin-6-yl)fumaric acid. Bedaquiline Impurity 4 is supplied with detailed characterization data compliant with regulatory guideline. Bedaquiline 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 Bedaquiline. 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/bedaquiline-impurity-4-cas-N/A/

相关产品

/通过：
, ,

Norepinephrine 杂质 8 CAS号 41462-32-2

基本信息

CAS(化学文摘登记)号

41462-32-2

英文名称

Norepinephrine 杂质 8

英文化学名

1,2,3,4-Tetrahydroisoquinoline-4,6,7-triol hydrochloride

简化分子线性输入规范(SMILES)

OC1=CC2=C(CNCC2O)C=C1O.Cl

分子式

C9H11NO3 : HCl

分子量

181.2 : 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

Norepinephrine Impurity 8 is chemically 1,2,3,4-Tetrahydroisoquinoline-4,6,7-triol hydrochloride. Norepinephrine Impurity 8 is supplied with detailed characterization data compliant with regulatory guideline. Norepinephrine Impurity 8 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 Norepinephrine. 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/norepinephrine-impurity-8-cas-41462-32-2/

相关产品

50988-14-2 (游离碱)

/通过：
, ,

Proparacaine 杂质 5 CAS号 25773-03-9

基本信息

CAS(化学文摘登记)号

25773-03-9

英文名称

Proparacaine 杂质 5

英文化学名

Ethyl 4-(3-(diethylamino)propoxy)benzoate

简化分子线性输入规范(SMILES)

O=C(C(C=C1)=CC=C1OCCCN(CC)CC)OCC

分子式

C16H25NO3

分子量

279.4

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

Proparacaine Impurity 5 is chemically Ethyl 4-(3-(diethylamino)propoxy)benzoate. Proparacaine Impurity 5 is supplied with detailed characterization data compliant with regulatory guideline. Proparacaine 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 Proparacaine. 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/proparacaine-impurity-5-cas-25773-03-9/

相关产品

/通过：
, ,

Bempedoic Acid 杂质 31 CAS号 2374157-10-3

基本信息

CAS(化学文摘登记)号

2374157-10-3

英文名称

Bempedoic Acid 杂质 31

英文化学名

7-Chloro-2,2-dimethylheptanoic acid

简化分子线性输入规范(SMILES)

O=C(O)C(C)(C)CCCCCCl

分子式

C9H17ClO2

分子量

192.7

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

Bempedoic Acid Impurity 31 is chemically 7-Chloro-2,2-dimethylheptanoic acid. Bempedoic Acid Impurity 31 is supplied with detailed characterization data compliant with regulatory guideline. Bempedoic Acid Impurity 31 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 Bempedoic Acid. 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/bempedoic-acid-impurity-31-cas-2374157-10-3/

相关产品

/通过：
, ,

Emtricitabine Desamino S-Sulfoxide 杂质 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Emtricitabine Desamino S-Sulfoxide 杂质

英文化学名

5-Fluoro-1-((2R,3S,5S)-2-(hydroxymethyl)-3-oxido-1,3-oxathiolan-5-yl)pyrimidin-2(1H)-one

简化分子线性输入规范(SMILES)

O=C1N=CC(F)=CN1[C@@H](O[C@H]2CO)C[S@@]2=O

分子式

C8H9FN2O4S

分子量

248.2

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

Emtricitabine Desamino S-Sulfoxide Impurity is chemically 5-Fluoro-1-((2R,3S,5S)-2-(hydroxymethyl)-3-oxido-1,3-oxathiolan-5-yl)pyrimidin-2(1H)-one. Emtricitabine Desamino S-Sulfoxide Impurity is supplied with detailed characterization data compliant with regulatory guideline. Emtricitabine Desamino S-Sulfoxide 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 Emtricitabine. 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/emtricitabine-desamino-s-sulfoxide-impurity-cas-N/A/

相关产品

/通过：
, ,

Indacaterol metabolite P37 CAS号 1446354-20-6

基本信息

CAS(化学文摘登记)号

1446354-20-6

英文名称

Indacaterol metabolite P37

英文化学名

(2S,3S,4S,5R,6S)-6-((5-((R)-2-((5,6-Diethyl-2,3-dihydro-1H-inden-2-yl)amino)-1-hydroxyethyl)-2-oxo-1,2-dihydroquinolin-8-yl)oxy)-3,4,5-trihydroxytetrahydro-2H-pyran-2-carboxylic acid

简化分子线性输入规范(SMILES)

O=C([C@H]1O[C@@H](OC2=CC=C([C@@H](O)CNC3CC4=C(C=C(CC)C(CC)=C4)C3)C5=C2NC(C=C5)=O)[C@H](O)[C@@H](O)[C@@H]1O)O

分子式

C30H36N2O9

分子量

568.6

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

Indacaterol metabolite P37 is chemically (2S,3S,4S,5R,6S)-6-((5-((R)-2-((5,6-Diethyl-2,3-dihydro-1H-inden-2-yl)amino)-1-hydroxyethyl)-2-oxo-1,2-dihydroquinolin-8-yl)oxy)-3,4,5-trihydroxytetrahydro-2H-pyran-2-carboxylic acid. Indacaterol metabolite P37 is supplied with detailed characterization data compliant with regulatory guideline. Indacaterol metabolite P37 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 Indacaterol. 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/indacaterol-metabolite-p37-cas-1446354-20-6/

相关产品

/通过：
, ,

Dabigatran 杂质 47 CAS号 1575592-26-5

基本信息

CAS(化学文摘登记)号

1575592-26-5

英文名称

Dabigatran 杂质 47

英文化学名

(4-(N-((Hexyloxy)carbonyl)carbamimidoyl)phenyl)glycine

简化分子线性输入规范(SMILES)

O=C(O)CNC1=CC=C(C(NC(OCCCCCC)=O)=N)C=C1

分子式

C16H23N3O4

分子量

321.4

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

Dabigatran Impurity 47 is chemically (4-(N-((Hexyloxy)carbonyl)carbamimidoyl)phenyl)glycine. Dabigatran Impurity 47 is supplied with detailed characterization data compliant with regulatory guideline. Dabigatran 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 Dabigatran. 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/dabigatran-impurity-47-cas-1575592-26-5/

相关产品

2419133-35-8 (盐酸盐)

/通过：
, ,

Fimasartan 杂质 4 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Fimasartan 杂质 4

英文化学名

2-(2-Butyl-4-methyl-6-((2′-(4-trityl-4,5-dihydro-1H-tetrazol-1-yl)-[1,1′-biphenyl]-3-yl)methoxy)pyrimidin-5-yl)-N,N-dimethylacetamide

简化分子线性输入规范(SMILES)

O=C(CC1=C(N=C(N=C1C)CCCC)OCC2=CC(C3=CC=CC=C3N4N=NN(C4)C(C5=CC=CC=C5)(C6=CC=CC=C6)C7=CC=CC=C7)=CC=C2)N(C)C

分子式

C46H47N7O2

分子量

729.9

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

Fimasartan Impurity 4 is chemically 2-(2-Butyl-4-methyl-6-((2′-(4-trityl-4,5-dihydro-1H-tetrazol-1-yl)-[1,1′-biphenyl]-3-yl)methoxy)pyrimidin-5-yl)-N,N-dimethylacetamide. Fimasartan Impurity 4 is supplied with detailed characterization data compliant with regulatory guideline. Fimasartan 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 Fimasartan. 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/fimasartan-impurity-4-cas-N/A/

相关产品

/通过：
, ,

Procyanidin CAS号 20347-71-1

基本信息

CAS(化学文摘登记)号

20347-71-1

英文名称

Procyanidin

英文化学名

2-(3,4-Dihydroxyphenyl)-2-((2-(3,4-dihydroxyphenyl)-5,7-dihydroxychroman-3-yl)oxy)chromane-3,4,5,7-tetraol

简化分子线性输入规范(SMILES)

OC1C(OC2=CC(O)=CC(O)=C2C1O)(C(C=C3)=CC(O)=C3O)OC4C(C(C=C5)=CC(O)=C5O)OC6=CC(O)=CC(O)=C6C4

分子式

C30H26O13

分子量

594.5

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

Procyanidin is chemically 2-(3,4-Dihydroxyphenyl)-2-((2-(3,4-dihydroxyphenyl)-5,7-dihydroxychroman-3-yl)oxy)chromane-3,4,5,7-tetraol. It is also known as Proanthocyanidins. Procyanidin is supplied with detailed characterization data compliant with regulatory guideline. Procyanidin 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 Procyanidin. 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/procyanidin-cas-20347-71-1/

相关产品

/通过：
, ,

Doxercalciferol 杂质 1 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Doxercalciferol 杂质 1

英文化学名

(1S,3R,Z)-5-(2-((1R,3aS,7aR,E)-1-((2R,5S)-5,6-dimethylheptan-2-yl)-7a-methyloctahydro-4H-inden-4-ylidene)ethylidene)-4-methylenecyclohexane-1,3-diol

简化分子线性输入规范(SMILES)

O[C@@H]1C[C@@H](O)C(/C(C1)=CC=C2[C@]3([H])CC[C@H]([C@@H](CC[C@H](C)C(C)C)C)[C@@]3(C)CCC2)=C

分子式

C28H46O2

分子量

414.7

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

Doxercalciferol Impurity 1 is chemically (1S,3R,Z)-5-(2-((1R,3aS,7aR,E)-1-((2R,5S)-5,6-dimethylheptan-2-yl)-7a-methyloctahydro-4H-inden-4-ylidene)ethylidene)-4-methylenecyclohexane-1,3-diol. Doxercalciferol Impurity 1 is supplied with detailed characterization data compliant with regulatory guideline. Doxercalciferol Impurity 1 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 Doxercalciferol. 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/doxercalciferol-impurity-1-cas-N/A/

相关产品

/通过：