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N-Nitroso Prilocaine EP 杂质 G CAS号 N/A

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.

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Cloticasone CAS号 87556-66-9

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.

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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.

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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.

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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.

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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.

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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.

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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.

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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.

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Cefixime Glucose Adduct 杂质 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Cefixime Glucose Adduct 杂质

英文化学名

(Z)-7-(2-((Carboxymethoxy)imino)-2-(2-((3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)amino)thiazol-4-yl)acetamido)-8-oxo-3-vinyl-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

简化分子线性输入规范(SMILES)

O=C(C(N12)=C(C=C)CSC2C(NC(/C(C3=CSC(NC4C(O)C(O)C(O)C(CO)O4)=N3)=NOCC(O)=O)=O)C1=O)O

分子式

C22H25N5O12S2

分子量

615.6

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

Cefixime Glucose Adduct Impurity is chemically (Z)-7-(2-((Carboxymethoxy)imino)-2-(2-((3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)amino)thiazol-4-yl)acetamido)-8-oxo-3-vinyl-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid. Cefixime Glucose Adduct Impurity is supplied with detailed characterization data compliant with regulatory guideline. Cefixime Glucose Adduct 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 Cefixime. 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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