基本信息

CAS(化学文摘登记)号

1217237-98-3

英文名称

N,N-Didesmethyl-4-Hydroxy Tamoxifen

英文化学名

4-(1-(4-(2-Aminoethoxy)phenyl)-2-phenylbut-1-en-1-yl)phenol

简化分子线性输入规范(SMILES)

OC1=CC=C(/C(C2=CC=C(C=C2)OCCN)=C(CC)/C3=CC=CC=C3)C=C1

分子式

C24H25NO2

分子量

359.5

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

N,N-Didesmethyl-4-Hydroxy Tamoxifen is chemically 4-(1-(4-(2-Aminoethoxy)phenyl)-2-phenylbut-1-en-1-yl)phenol. N,N-Didesmethyl-4-Hydroxy Tamoxifen is supplied with detailed characterization data compliant with regulatory guideline. N,N-Didesmethyl-4-Hydroxy Tamoxifen 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 Tamoxifen. 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/nn-didesmethyl-4-hydroxy-tamoxifen-cas-1217237-98-3/

相关产品

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Semaglutide 杂质 43

英文化学名

(3S,9S,12S,15S,18S,21S,24S,27S,30S,33S,36S,39S,45S,48S,51S,54S,81R)-3-(2-((S)-2-amino-3-(1H-imidazol-5-yl)propanamido)-2-methylpropanamido)-45-(3-amino-3-oxopropyl)-54-(((6S,12S,15S,18S,21S,24S,27S,30S,33S)-1-amino-30-benzyl-27-((S)-sec-butyl)-35-carboxy-6-((carboxymethyl)carbamoyl)-12-(3-guanidinopropyl)-21-((2-hydroxy-1H-indol-3-yl)methyl)-1-imino-18-isobutyl-15-isopropyl-24-methyl-8,11,14,17,20,23,26,29,32-nonaoxo-2,7,10,13,16,19,22,25,28,31-decaazapentatriacontan-33-yl)carbamoyl)-12-benzyl-39-(2-carboxyethyl)-21-(carboxymethyl)-33-(4-hydroxybenzyl)-9,15-bis((R)-1-hydroxyethyl)-18,27,30-tris(hydroxymethyl)-36-isobutyl-24-isopropyl-48,51-dimethyl-4,7,10,13,16,19,22,25,28,31,34,37,40,43,46,49,52,60,69,78,83-henicosaoxo-62,65,71,74-tetraoxa-5,8,11,14,17,20,23,26,29,32,35,38,41,44,47,50,53,59,68,77,82-henicosaazanonanonacontane-1,81,99-tricarboxylic acid

简化分子线性输入规范(SMILES)

O=C(O)CCCCCCCCCCCCCCCCC(N[C@@H](C(O)=O)CCC(NCCOCCOCC(NCCOCCOCC(NCCCC[C@H](NC([C@@H](NC([C@@H](NC([C@@H](NC(CNC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC(CNC([C@@H](NC(C(C)(NC([C@@H](N)CC1=CN=CN1)=O)C)=O)CCC(O)=O)=O)=O)[C@H](O)C)=O)CC2=CC=CC=C2)=O)[C@H](O)C)=O)CO)=O)CC(O)=O)=O)C(C)C)=O)CO)=O)CO)=O)CC3=CC=C(O)C=C3)=O)CC(C)C)=O)CCC(O)=O)=O)=O)CCC(N)=O)=O)C)=O)C)=O)C(N[C@@H](CCC(O)=O)C(N[C@@H](CC4=CC=CC=C4)C(N[C@@H]([C@@H](C)CC)C(N[C@@H](C)C(N[C@@H](CC5=C(O)NC6=C5C=CC=C6)C(N[C@@H](CC(C)C)C(N[C@@H](C(C)C)C(N[C@@H](CCCNC(N)=N)C(NCC(N[C@@H](CCCNC(N)=N)C(NCC(O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O

分子式

C187H291N45O60

分子量

4129.6

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

Semaglutide Impurity 43 is chemically (3S,9S,12S,15S,18S,21S,24S,27S,30S,33S,36S,39S,45S,48S,51S,54S,81R)-3-(2-((S)-2-amino-3-(1H-imidazol-5-yl)propanamido)-2-methylpropanamido)-45-(3-amino-3-oxopropyl)-54-(((6S,12S,15S,18S,21S,24S,27S,30S,33S)-1-amino-30-benzyl-27-((S)-sec-butyl)-35-carboxy-6-((carboxymethyl)carbamoyl)-12-(3-guanidinopropyl)-21-((2-hydroxy-1H-indol-3-yl)methyl)-1-imino-18-isobutyl-15-isopropyl-24-methyl-8,11,14,17,20,23,26,29,32-nonaoxo-2,7,10,13,16,19,22,25,28,31-decaazapentatriacontan-33-yl)carbamoyl)-12-benzyl-39-(2-carboxyethyl)-21-(carboxymethyl)-33-(4-hydroxybenzyl)-9,15-bis((R)-1-hydroxyethyl)-18,27,30-tris(hydroxymethyl)-36-isobutyl-24-isopropyl-48,51-dimethyl-4,7,10,13,16,19,22,25,28,31,34,37,40,43,46,49,52,60,69,78,83-henicosaoxo-62,65,71,74-tetraoxa-5,8,11,14,17,20,23,26,29,32,35,38,41,44,47,50,53,59,68,77,82-henicosaazanonanonacontane-1,81,99-tricarboxylic acid. Semaglutide Impurity 43 is supplied with detailed characterization data compliant with regulatory guideline. Semaglutide 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 Semaglutide. 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/semaglutide-impurity-43-cas-N/A/

相关产品

基本信息

CAS(化学文摘登记)号

N/A

英文名称

N-Nitroso Prilocaine EP 杂质 G

英文化学名

2-(Nitroso(propyl)amino)-N-(o-tolyl)acetamide

简化分子线性输入规范(SMILES)

O=C(NC1=CC=CC=C1C)CN(N=O)CCC

分子式

C12H17N3O2

分子量

235.3

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 Prilocaine EP Impurity G is chemically 2-(Nitroso(propyl)amino)-N-(o-tolyl)acetamide. N-Nitroso Prilocaine EP Impurity G is supplied with detailed characterization data compliant with regulatory guideline. N-Nitroso Prilocaine 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 Prilocaine. 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-prilocaine-ep-impurity-g-cas-N/A/

相关产品

基本信息

CAS(化学文摘登记)号

87556-66-9

英文名称

Cloticasone

英文化学名

S-(chloromethyl) (6S,8S,9R,10S,11S,13S,14S,16R,17R)-6,9-difluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthrene-17-carbothioate

简化分子线性输入规范(SMILES)

C[C@]([C@](O)1C(SCCl)=O)(C[C@@H]2O)[C@](C[C@H]1C)([H])[C@@](C[C@@H]3F)([H])[C@]2([C@](C3=CC4=O)(C=C4)C)F

分子式

C22H27ClF2O4S

分子量

461.0

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

Cloticasone is chemically S-(chloromethyl) (6S,8S,9R,10S,11S,13S,14S,16R,17R)-6,9-difluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthrene-17-carbothioate. Cloticasone is supplied with detailed characterization data compliant with regulatory guideline. Cloticasone 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 Fluticasone. 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/cloticasone-cas-87556-66-9/

相关产品

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

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

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

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

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

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