, ,

Cariprazine Nitroso 杂质 1 CAS号 2221987-86-4

基本信息

CAS(化学文摘登记)号

2221987-86-4

英文名称

Cariprazine Nitroso 杂质 1

英文化学名

1-(2-Chlorophenyl)-4-nitrosopiperazine

简化分子线性输入规范(SMILES)

ClC1=CC=CC=C1N2CCN(N=O)CC2

分子式

C10H12ClN3O

分子量

225.7

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

Cariprazine Nitroso Impurity 1 is chemically 1-(2-Chlorophenyl)-4-nitrosopiperazine. Cariprazine Nitroso Impurity 1 is supplied with detailed characterization data compliant with regulatory guideline. Cariprazine Nitroso 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 Cariprazine. 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/cariprazine-nitroso-impurity-1-cas-2221987-86-4/

相关产品

/通过：
, ,

1,4,7,10-Tetranitroso-1,4,7,10-tetraazacyclododecane CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

1,4,7,10-Tetranitroso-1,4,7,10-tetraazacyclododecane

英文化学名

1,4,7,10-Tetranitroso-1,4,7,10-tetraazacyclododecane

简化分子线性输入规范(SMILES)

O=NN1CCN(N=O)CCN(N=O)CCN(N=O)CC1

分子式

C8H16N8O4

分子量

288.3

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

1,4,7,10-Tetranitroso-1,4,7,10-tetraazacyclododecane is chemically 1,4,7,10-Tetranitroso-1,4,7,10-tetraazacyclododecane. 1,4,7,10-Tetranitroso-1,4,7,10-tetraazacyclododecane is supplied with detailed characterization data compliant with regulatory guideline. 1,4,7,10-Tetranitroso-1,4,7,10-tetraazacyclododecane 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 Nitrosamines. 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/14710-tetranitroso-14710-tetraazacyclododecane-cas-N/A/

相关产品

/通过：
, ,

Ozanimod 杂质 1 CAS号 2990018-57-8

基本信息

CAS(化学文摘登记)号

2990018-57-8

英文名称

Ozanimod 杂质 1

英文化学名

(S)-(4-(5-(3-Cyano-4-isopropoxyphenyl)-1,2,4-oxadiazol-3-yl)-2,3-dihydro-1H-inden-1-yl)glycine

简化分子线性输入规范(SMILES)

CC(C)OC1=C(C#N)C=C(C2=NC(C3=C(CC[C@@H]4NCC(O)=O)C4=CC=C3)=NO2)C=C1

分子式

C23H22N4O4

分子量

418.5

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

Ozanimod Impurity 1 is chemically (S)-(4-(5-(3-Cyano-4-isopropoxyphenyl)-1,2,4-oxadiazol-3-yl)-2,3-dihydro-1H-inden-1-yl)glycine. Ozanimod Impurity 1 is supplied with detailed characterization data compliant with regulatory guideline. Ozanimod 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 Ozanimod. 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/ozanimod-impurity-1-cas-2990018-57-8/

相关产品

/通过：
, ,

Enzalutamide 杂质 50 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Enzalutamide 杂质 50

英文化学名

4-(3-(4-Cyano-3-(trifluoromethyl)phenyl)-5,5-dimethyl-2,4-dithioxoimidazolidin-1-yl)-N-methylbenzamide

简化分子线性输入规范(SMILES)

O=C(NC)C1=CC=C(N(C(N2C3=CC=C(C#N)C(C(F)(F)F)=C3)=S)C(C)(C)C2=S)C=C1

分子式

C21H17F3N4OS2

分子量

462.5

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

Enzalutamide Impurity 50 is chemically 4-(3-(4-Cyano-3-(trifluoromethyl)phenyl)-5,5-dimethyl-2,4-dithioxoimidazolidin-1-yl)-N-methylbenzamide. Enzalutamide Impurity 50 is supplied with detailed characterization data compliant with regulatory guideline. Enzalutamide Impurity 50 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 Enzalutamide. 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/enzalutamide-impurity-50-cas-N/A/

相关产品

/通过：
, ,

Lopinavir Carboxymethyl Analogue CAS号 1989516-33-7

基本信息

CAS(化学文摘登记)号

1989516-33-7

英文名称

Lopinavir Carboxymethyl Analogue

英文化学名

(S)-N-((2S,4S,5S)-4-hydroxy-5-(2-(4-(2-(((2S,3S,5S)-3-hydroxy-5-((S)-3-methyl-2-(2-oxotetrahydropyrimidin-1(2H)-yl)butanamido)-1,6-diphenylhexan-2-yl)amino)-2-oxoethoxy)-3,5-dimethylphenyl)acetamido)-1,6-diphenylhexan-2-yl)-3-methyl-2-(2-oxotetrahydropyrimidin-1(2H)-yl)butanamide

简化分子线性输入规范(SMILES)

CC(C)[C@H](N1CCCNC1=O)C(N[C@@H](CC2=CC=CC=C2)C[C@H](O)[C@@H](NC(COC3=C(C)C=C(CC(N[C@@H](CC4=CC=CC=C4)[C@@H](O)C[C@@H](NC([C@@H](N5CCCNC5=O)C(C)C)=O)CC6=CC=CC=C6)=O)C=C3C)=O)CC7=CC=CC=C7)=O

分子式

C66H86N8O9

分子量

1135.5

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

Lopinavir Carboxymethyl Analogue is chemically (S)-N-((2S,4S,5S)-4-hydroxy-5-(2-(4-(2-(((2S,3S,5S)-3-hydroxy-5-((S)-3-methyl-2-(2-oxotetrahydropyrimidin-1(2H)-yl)butanamido)-1,6-diphenylhexan-2-yl)amino)-2-oxoethoxy)-3,5-dimethylphenyl)acetamido)-1,6-diphenylhexan-2-yl)-3-methyl-2-(2-oxotetrahydropyrimidin-1(2H)-yl)butanamide. Lopinavir Carboxymethyl Analogue is supplied with detailed characterization data compliant with regulatory guideline. Lopinavir Carboxymethyl Analogue 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 Lopinavir. 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/lopinavir-carboxymethyl-analogue-cas-1989516-33-7/

相关产品

/通过：
, ,

Siponimod 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

Siponimod 杂质 53

英文化学名

(E)-1-(3-ethyl-4-methylphenyl)ethan-1-one O-(4-cyclohexyl-3-(trifluoromethyl)benzyl) oxime

简化分子线性输入规范(SMILES)

C/C(C1=CC=C(C)C(CC)=C1)=NOCC2=CC=C(C3CCCCC3)C(C(F)(F)F)=C2

分子式

C25H30F3NO

分子量

417.5

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

Siponimod Impurity 53 is chemically (E)-1-(3-ethyl-4-methylphenyl)ethan-1-one O-(4-cyclohexyl-3-(trifluoromethyl)benzyl) oxime. Siponimod Impurity 53 is supplied with detailed characterization data compliant with regulatory guideline. Siponimod 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 Siponimod. 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/siponimod-impurity-53-cas-N/A/

相关产品

/通过：
, ,

Clindamycin-B Isomer CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Clindamycin-B Isomer

英文化学名

(2S,4S)-N-((1S,2S)-2-chloro-1-((2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(methylthio)tetrahydro-2H-pyran-2-yl)propyl)-4-ethyl-1-methylpyrrolidine-2-carboxamide

简化分子线性输入规范(SMILES)

O=C([C@H]1N(C)C[C@@H](CC)C1)N[C@@H]([C@@H]2[C@H](O)[C@H](O)[C@@H](O)[C@@H](SC)O2)[C@@H](Cl)C

分子式

C17H31ClN2O5S

分子量

411.0

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

Clindamycin-B Isomer is chemically (2S,4S)-N-((1S,2S)-2-chloro-1-((2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(methylthio)tetrahydro-2H-pyran-2-yl)propyl)-4-ethyl-1-methylpyrrolidine-2-carboxamide. Clindamycin-B Isomer is supplied with detailed characterization data compliant with regulatory guideline. Clindamycin-B Isomer 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 Clindamycin. 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/clindamycin-b-isomer-cas-N/A/

相关产品

/通过：
, ,

N-Nitroso Dronedarone EP 杂质 A CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

N-Nitroso Dronedarone EP 杂质 A

英文化学名

N-(2-Butyl-3-(4-(3-(butyl(nitroso)amino)propoxy)benzoyl)benzofuran-5-yl)methanesulfonamide

简化分子线性输入规范(SMILES)

CS(=O)(NC1=CC=C(OC(CCCC)=C2C(C3=CC=C(OCCCN(CCCC)N=O)C=C3)=O)C2=C1)=O

分子式

C27H35N3O6S

分子量

529.7

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

N-Nitroso Dronedarone EP Impurity A is chemically N-(2-Butyl-3-(4-(3-(butyl(nitroso)amino)propoxy)benzoyl)benzofuran-5-yl)methanesulfonamide. N-Nitroso Dronedarone EP Impurity A is supplied with detailed characterization data compliant with regulatory guideline. N-Nitroso Dronedarone EP Impurity A 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 Dronedarone Hydrochloride. 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/n-nitroso-dronedarone-ep-impurity-a-cas-N/A/

相关产品

/通过：
, ,

N-Nitroso Ethambutol EP 杂质 C CAS号 78213-39-5

基本信息

CAS(化学文摘登记)号

78213-39-5

英文名称

N-Nitroso Ethambutol EP 杂质 C

英文化学名

N-((R)-1-Hydroxybutan-2-yl)-N-(2-(((R)-1-hydroxybutan-2-yl)amino)ethyl)nitrous amide

简化分子线性输入规范(SMILES)

O=NN(CCN[C@@H](CO)CC)[C@@H](CO)CC

分子式

C10H23N3O3

分子量

233.3

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

N-Nitroso Ethambutol EP Impurity C is chemically N-((R)-1-Hydroxybutan-2-yl)-N-(2-(((R)-1-hydroxybutan-2-yl)amino)ethyl)nitrous amide. N-Nitroso Ethambutol EP Impurity C is supplied with detailed characterization data compliant with regulatory guideline. N-Nitroso Ethambutol 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 Ethambutol. 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/n-nitroso-ethambutol-ep-impurity-c-cas-78213-39-5/

相关产品

/通过：
, ,

Itraconazole 杂质 29 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Itraconazole 杂质 29

英文化学名

1-(4-(4-((2-((1H-1,2,4-Triazol-1-yl)methyl)-2-(4-chlorophenyl)-1,3-dioxolan-4-yl)methoxy)phenyl)piperazin-1-yl)ethan-1-one

简化分子线性输入规范(SMILES)

ClC1=CC=C(C2(CN3C=NC=N3)OC(CO2)COC4=CC=C(C=C4)N5CCN(CC5)C(C)=O)C=C1

分子式

C25H28ClN5O4

分子量

498.0

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

Itraconazole Impurity 29 is chemically 1-(4-(4-((2-((1H-1,2,4-Triazol-1-yl)methyl)-2-(4-chlorophenyl)-1,3-dioxolan-4-yl)methoxy)phenyl)piperazin-1-yl)ethan-1-one. Itraconazole Impurity 29 is supplied with detailed characterization data compliant with regulatory guideline. Itraconazole Impurity 29 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 Itraconazole . 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/itraconazole-impurity-29-cas-N/A/

相关产品

/通过：