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Doravirine Carboxylic Acid 杂质 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Doravirine Carboxylic Acid 杂质

英文化学名

3-Chloro-5-((1-((4-methyl-5-oxo-4,5-dihydro-1H-1,2,4-triazol-3-yl)methyl)-2-oxo-4-(trifluoromethyl)-1,2-dihydropyridin-3-yl)oxy)benzoic acid

简化分子线性输入规范(SMILES)

O=C(O)C1=CC(OC2=C(C(F)(F)F)C=CN(CC(N3C)=NNC3=O)C2=O)=CC(Cl)=C1

分子式

C17H12ClF3N4O5

分子量

444.8

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

Doravirine Carboxylic Acid Impurity is chemically 3-Chloro-5-((1-((4-methyl-5-oxo-4,5-dihydro-1H-1,2,4-triazol-3-yl)methyl)-2-oxo-4-(trifluoromethyl)-1,2-dihydropyridin-3-yl)oxy)benzoic acid. Doravirine Carboxylic Acid Impurity is supplied with detailed characterization data compliant with regulatory guideline. Doravirine Carboxylic Acid 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 Doravirine. 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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Bacitracin EP 杂质 I CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Bacitracin EP 杂质 I

英文化学名

4,10-anhydro[N-[[2-(2-methyl-1-oxopropyl)-1,3-thiazol-4-yl]carbonyl]-L-leucyl-D-alpha-glutamyl-L-isoleucyl-L-lysyl-D-ornithyl-L-valyl-D-phenylalanyl-L-histidyl-D-alpha-aspartyl-L-asparagine] (as per EP)

简化分子线性输入规范(SMILES)

O=C(C([C@H](CC(C)C)NN[C@H](CCC(O)=O)C(N[C@]([C@H](CC)C)([H])C(N[C@@H](CCCCNC([C@H](CC(N)=O)N1)=O)C(NC(CCCN)C(N[C@@H](C(C)C)C(N[C@@H](C(N[C@H](C(N[C@@H](C1=O)CC(O)=O)=O)CC2=CN=CN2)=O)CC3=CC=CC=C3)=O)=O)=O)=O)=O)=O)C4=CSC(C(C(C)C)=O)=N4

分子式

C64H94N16O17S

分子量

1391.6

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

Bacitracin EP Impurity I is chemically 4,10-anhydro[N-[[2-(2-methyl-1-oxopropyl)-1,3-thiazol-4-yl]carbonyl]-L-leucyl-D-alpha-glutamyl-L-isoleucyl-L-lysyl-D-ornithyl-L-valyl-D-phenylalanyl-L-histidyl-D-alpha-aspartyl-L-asparagine] (as per EP). It is also known as bacitracin I1 (EP). Bacitracin EP Impurity I is supplied with detailed characterization data compliant with regulatory guideline. Bacitracin EP Impurity I 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 Bacitracin. 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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Bacitracin EP 杂质 K CAS号 144572-52-1

基本信息

CAS(化学文摘登记)号

144572-52-1

英文名称

Bacitracin EP 杂质 K

英文化学名

4,10-anhydro[N-[[2-[(2S)-2-methyl-1-oxobutyl]-1,3-thiazol-4-yl]carbonyl]-L-leucyl-D-alpha-glutamyl-L-valyl-L-lysyl-D-ornithyl-L-valyl-D-phenylalanyl-L-histidyl-D-alpha-aspartyl-L-asparagine] (as per EP)

简化分子线性输入规范(SMILES)

O=C(C([C@H](CC(C)C)NN[C@H](CCC(O)=O)C(N[C@@H](C(C)C)C(N[C@@H](CCCCNC([C@H](CC(N)=O)N1)=O)C(NC(CCCN)C(N[C@@H](C(C)C)C(N[C@@H](C(N[C@H](C(N[C@@H](C1=O)CC(O)=O)=O)CC2=CN=CN2)=O)CC3=CC=CC=C3)=O)=O)=O)=O)=O)=O)C4=CSC(C([C@@]([H])(C)CC)=O)=N4

分子式

C64H94N16O17S

分子量

1391.6

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

Bacitracin EP Impurity K is chemically 4,10-anhydro[N-[[2-[(2S)-2-methyl-1-oxobutyl]-1,3-thiazol-4-yl]carbonyl]-L-leucyl-D-alpha-glutamyl-L-valyl-L-lysyl-D-ornithyl-L-valyl-D-phenylalanyl-L-histidyl-D-alpha-aspartyl-L-asparagine] (as per EP). It is also known as bacitracin I3 (EP). Bacitracin EP Impurity K is supplied with detailed characterization data compliant with regulatory guideline. Bacitracin EP Impurity K 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 Bacitracin. 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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Pralsetinib 杂质 3 CAS号 2778223-52-0

基本信息

CAS(化学文摘登记)号

2778223-52-0

英文名称

Pralsetinib 杂质 3

英文化学名

(1s,4s)-1-Methoxy-4-(4-methyl-6-((5-methyl-1H-pyrazol-3-yl)amino)pyrimidin-2-yl)cyclohexane-1-carboxylic acid

简化分子线性输入规范(SMILES)

O=C([C@@]1(OC)CC[C@H](C2=NC(NC3=NNC(C)=C3)=CC(C)=N2)CC1)O

分子式

C17H23N5O3

分子量

345.4

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

Pralsetinib Impurity 3 is chemically (1s,4s)-1-Methoxy-4-(4-methyl-6-((5-methyl-1H-pyrazol-3-yl)amino)pyrimidin-2-yl)cyclohexane-1-carboxylic acid. Pralsetinib Impurity 3 is supplied with detailed characterization data compliant with regulatory guideline. Pralsetinib Impurity 3 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 Pralsetinib. 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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Adapalene 杂质 2 CAS号 161912-38-5

基本信息

CAS(化学文摘登记)号

161912-38-5

英文名称

Adapalene 杂质 2

英文化学名

Dimethyl [2,2′-binaphthalene]-6,6′-dicarboxylate

简化分子线性输入规范(SMILES)

O=C(C1=CC2=C(C=C1)C=C(C3=CC(C=CC(C(OC)=O)=C4)=C4C=C3)C=C2)OC

分子式

C24H18O4

分子量

370.4

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

Adapalene Impurity 2 is chemically Dimethyl [2,2′-binaphthalene]-6,6′-dicarboxylate. Adapalene Impurity 2 is supplied with detailed characterization data compliant with regulatory guideline. Adapalene 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 Adapalene. 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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Methylprednisolone 杂质 11 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Methylprednisolone 杂质 11

英文化学名

(6S,8S,9S,10R,11S,13S,14S,17S)-11,17-dihydroxy-17-isopropyl-6,10,13-trimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one

简化分子线性输入规范(SMILES)

C[C@@H]1C2=CC(C=C[C@]2(C)[C@]3([H])[C@@]([C@@](CC[C@]4(O)C(C)C)([H])[C@]4(C)C[C@@H]3O)([H])C1)=O

分子式

C23H34O3

分子量

358.5

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

Methylprednisolone Impurity 11 is chemically (6S,8S,9S,10R,11S,13S,14S,17S)-11,17-dihydroxy-17-isopropyl-6,10,13-trimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one. Methylprednisolone Impurity 11 is supplied with detailed characterization data compliant with regulatory guideline. Methylprednisolone Impurity 11 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 Methylprednisolone. 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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Rosuvastatin 杂质 57 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Rosuvastatin 杂质 57

英文化学名

Methyl (S)-3-hydroxy-5-oxo-6-(triphenyl-l5-phosphanylidene)hexanoate

简化分子线性输入规范(SMILES)

O=C(OC)C[C@@H](O)CC(C=P(C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3)=O

分子式

C25H25O4P

分子量

420.4

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

Rosuvastatin Impurity 57 is chemically Methyl (S)-3-hydroxy-5-oxo-6-(triphenyl-l5-phosphanylidene)hexanoate. Rosuvastatin Impurity 57 is supplied with detailed characterization data compliant with regulatory guideline. Rosuvastatin Impurity 57 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 Rosuvastatin. 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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Oseltamivir 杂质 49 CAS号 204255-02-7

基本信息

CAS(化学文摘登记)号

204255-02-7

英文名称

Oseltamivir 杂质 49

英文化学名

Ethyl (1R,5R,6R)-5-(pentan-3-yloxy)-7-azabicyclo[4.1.0]hept-3-ene-3-carboxylate

简化分子线性输入规范(SMILES)

CCOC(C1=C[C@@H](OC(CC)CC)[C@H](N2)[C@H]2C1)=O

分子式

C14H23NO3

分子量

253.3

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

Oseltamivir Impurity 49 is chemically Ethyl (1R,5R,6R)-5-(pentan-3-yloxy)-7-azabicyclo[4.1.0]hept-3-ene-3-carboxylate. Oseltamivir Impurity 49 is supplied with detailed characterization data compliant with regulatory guideline. Oseltamivir Impurity 49 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 Oseltamivir. 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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1267453-81-5 (HBr salt) ; 1267453-80-4 (盐酸盐) ; 1266663-86-8 (acetate salt) ; 1266663-87-9 (sulphate salt)

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Ethopabate 杂质 2 CAS号 153462-13-6

基本信息

CAS(化学文摘登记)号

153462-13-6

英文名称

Ethopabate 杂质 2

英文化学名

4-Aminobenzoperoxoic acid

简化分子线性输入规范(SMILES)

O=C(OO)C1=CC=C(N)C=C1

分子式

C7H7NO3

分子量

153.1

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

Ethopabate Impurity 2 is chemically 4-Aminobenzoperoxoic acid. Ethopabate Impurity 2 is supplied with detailed characterization data compliant with regulatory guideline. Ethopabate 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 Ethopabate. 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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Trilostane 杂质 5 CAS号 20051-76-7

基本信息

CAS(化学文摘登记)号

20051-76-7

英文名称

Trilostane 杂质 5

英文化学名

(1S,3aS,3bS,5aS,6aS,10aR,10bS,12aS)-10a,12a-Dimethyl-1,2,3,3a,3b,4,5,6a,10,10a,10b,11,12,12a-tetradecahydrocyclopenta[7,8]oxireno[2′,3′:1,10a]phenanthro[3,2-d]isoxazol-1-ol

简化分子线性输入规范(SMILES)

[H][C@]12[C@@]([C@@](CC[C@@H]3O)([H])[C@]3(C)CC2)([H])CC[C@]4([C@]1(C)C5)[C@H](O4)C6=C5C=NO6

分子式

C20H27NO3

分子量

329.4

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

Trilostane Impurity 5 is chemically (1S,3aS,3bS,5aS,6aS,10aR,10bS,12aS)-10a,12a-Dimethyl-1,2,3,3a,3b,4,5,6a,10,10a,10b,11,12,12a-tetradecahydrocyclopenta[7,8]oxireno[2′,3′:1,10a]phenanthro[3,2-d]isoxazol-1-ol. Trilostane Impurity 5 is supplied with detailed characterization data compliant with regulatory guideline. Trilostane 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 Trilostane. 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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