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Pyrvinium Pamoate 杂质 2 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Pyrvinium Pamoate 杂质 2

英文化学名

(E)-2-(2-(2,5-Dimethyl-1-phenyl-1H-pyrrol-3-yl)vinyl)-6-(dimethylamino)-4-hydroxy-1-methylquinolin-1-ium

简化分子线性输入规范(SMILES)

C[N+]1=C(/C=C/C2=C(C)N(C3=CC=CC=C3)C(C)=C2)C=C(O)C4=CC(N(C)C)=CC=C41

分子式

C26H28N3O

分子量

398.5

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

Pyrvinium Pamoate Impurity 2 is chemically (E)-2-(2-(2,5-Dimethyl-1-phenyl-1H-pyrrol-3-yl)vinyl)-6-(dimethylamino)-4-hydroxy-1-methylquinolin-1-ium. Pyrvinium Pamoate Impurity 2 is supplied with detailed characterization data compliant with regulatory guideline. Pyrvinium Pamoate 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 Pyrvinium Pamoate. 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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Lovastatin 杂质 3 CAS号 79902-20-8

基本信息

CAS(化学文摘登记)号

79902-20-8

英文名称

Lovastatin 杂质 3

英文化学名

(1S,3R,7S,8S,8aR)-8-(2-((2R,4R)-4-hydroxy-6-oxotetrahydro-2H-pyran-2-yl)ethyl)-3,7-dimethyl-1,2,3,5,6,7,8,8a-octahydronaphthalen-1-yl (S)-2-methylbutanoate

简化分子线性输入规范(SMILES)

C[C@]([H])(C(O[C@]1(C[C@@](C)(C=C2CC[C@@]([H])([C@@]([H])([C@]21[H])CC[C@](C[C@]([H])(CC3=O)O)(O3)[H])C)[H])[H])=O)CC

分子式

C24H38O5

分子量

406.6

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

Lovastatin Impurity 3 is chemically (1S,3R,7S,8S,8aR)-8-(2-((2R,4R)-4-hydroxy-6-oxotetrahydro-2H-pyran-2-yl)ethyl)-3,7-dimethyl-1,2,3,5,6,7,8,8a-octahydronaphthalen-1-yl (S)-2-methylbutanoate. Lovastatin Impurity 3 is supplied with detailed characterization data compliant with regulatory guideline. Lovastatin 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 Lovastatin. 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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Ivabradine 杂质 65 CAS号 304465-03-0

基本信息

CAS(化学文摘登记)号

304465-03-0

英文名称

Ivabradine 杂质 65

英文化学名

(S)-3-(3-(((4-Hydroxy-3-methoxybicyclo[4.2.0]octa-1,3,5-trien-7-yl)methyl)(methyl)amino)propyl)-7,8-dimethoxy-1,3,4,5-tetrahydro-2H-benzo[d]azepin-2-one

简化分子线性输入规范(SMILES)

CN(CCCN(CCC1=CC(OC)=C2OC)C(CC1=C2)=O)C[C@@H]3C(C(C3)=C4)=CC(O)=C4OC

分子式

C26H34N2O5

分子量

454.6

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

Ivabradine Impurity 65 is chemically (S)-3-(3-(((4-Hydroxy-3-methoxybicyclo[4.2.0]octa-1,3,5-trien-7-yl)methyl)(methyl)amino)propyl)-7,8-dimethoxy-1,3,4,5-tetrahydro-2H-benzo[d]azepin-2-one. Ivabradine Impurity 65 is supplied with detailed characterization data compliant with regulatory guideline. Ivabradine Impurity 65 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 Ivabradine. 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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Lubiprostone 杂质 9 CAS号 1246812-13-4

基本信息

CAS(化学文摘登记)号

1246812-13-4

英文名称

Lubiprostone 杂质 9

英文化学名

8-((1R,2R,5R)-2-(2-carboxyethyl)-5-hydroxy-3-oxocyclopentyl)-5,5-difluoro-6-hydroxyoctanoic acid

简化分子线性输入规范(SMILES)

OC(C(F)(F)CCCC(O)=O)CC[C@@H]([C@@H](C1)O)[C@H](C1=O)CCC(O)=O

分子式

C16H24F2O7

分子量

366.4

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

Lubiprostone Impurity 9 is chemically 8-((1R,2R,5R)-2-(2-carboxyethyl)-5-hydroxy-3-oxocyclopentyl)-5,5-difluoro-6-hydroxyoctanoic acid. Lubiprostone Impurity 9 is supplied with detailed characterization data compliant with regulatory guideline. Lubiprostone Impurity 9 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 Lubiprostone. 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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Abemaciclib 杂质 12 CAS号 1648707-16-7

基本信息

CAS(化学文摘登记)号

1648707-16-7

英文名称

Abemaciclib 杂质 12

英文化学名

(6-((5-Fluoro-4-(4-fluoro-1-isopropyl-2-methyl-1H-benzo[d]imidazol-6-yl)pyrimidin-2-yl)amino)pyridin-3-yl)methanol

简化分子线性输入规范(SMILES)

FC1=C(C2=CC(F)=C3C(N(C(C)C)C(C)=N3)=C2)N=C(NC4=CC=C(CO)C=N4)N=C1

分子式

C21H20F2N6O

分子量

410.4

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

Abemaciclib Impurity 12 is chemically (6-((5-Fluoro-4-(4-fluoro-1-isopropyl-2-methyl-1H-benzo[d]imidazol-6-yl)pyrimidin-2-yl)amino)pyridin-3-yl)methanol. Abemaciclib Impurity 12 is supplied with detailed characterization data compliant with regulatory guideline. Abemaciclib Impurity 12 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 Abemaciclib. 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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Amlodipine 杂质 48 CAS号 194472-27-0

基本信息

CAS(化学文摘登记)号

194472-27-0

英文名称

Amlodipine 杂质 48

英文化学名

9-Ethyl 7-methyl 8-(2-chlorophenyl)-6-methyl-1,3,4,8-tetrahydropyrido[2,1-c][1,4]oxazine-7,9-dicarboxylate

简化分子线性输入规范(SMILES)

O=C(C1=C(C)N2C(COCC2)=C(C(OCC)=O)C1C3=CC=CC=C3Cl)OC

分子式

C20H22ClNO5

分子量

391.8

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

Amlodipine Impurity 48 is chemically 9-Ethyl 7-methyl 8-(2-chlorophenyl)-6-methyl-1,3,4,8-tetrahydropyrido[2,1-c][1,4]oxazine-7,9-dicarboxylate. Amlodipine Impurity 48 is supplied with detailed characterization data compliant with regulatory guideline. Amlodipine Impurity 48 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 Amlodipine. 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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N-Nitroso N-Desethyl Oxybutynin CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

N-Nitroso N-Desethyl Oxybutynin

英文化学名

4-(Ethyl(nitroso)amino)but-2-yn-1-yl 2-cyclohexyl-2-hydroxy-2-phenylacetate

简化分子线性输入规范(SMILES)

O=C(C(C1=CC=CC=C1)(C2CCCCC2)O)OCC#CCN(CC)N=O

分子式

C20H26N2O4

分子量

358.4

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

N-Nitroso N-Desethyl Oxybutynin is chemically 4-(Ethyl(nitroso)amino)but-2-yn-1-yl 2-cyclohexyl-2-hydroxy-2-phenylacetate. N-Nitroso N-Desethyl Oxybutynin is supplied with detailed characterization data compliant with regulatory guideline. N-Nitroso N-Desethyl Oxybutynin 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 Oxybutynin. 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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Imiquimod Nitroso 杂质 2 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Imiquimod Nitroso 杂质 2

英文化学名

N-(3-Amino-2-chloroquinolin-4-yl)-N-isobutylnitrous amide

简化分子线性输入规范(SMILES)

CC(C)CN(N=O)C1=C(N)C(Cl)=NC2=CC=CC=C12

分子式

C13H15ClN4O

分子量

278.7

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

Imiquimod Nitroso Impurity 2 is chemically N-(3-Amino-2-chloroquinolin-4-yl)-N-isobutylnitrous amide. Imiquimod Nitroso Impurity 2 is supplied with detailed characterization data compliant with regulatory guideline. Imiquimod Nitroso 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 Imiquimod. 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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N-Nitroso Clonidine EP 杂质 B CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

N-Nitroso Clonidine EP 杂质 B

英文化学名

N-(1-Acetyl-4,5-dihydro-1H-imidazol-2-yl)-N-(2,6-dichlorophenyl)nitrous amide

简化分子线性输入规范(SMILES)

ClC1=C(C(Cl)=CC=C1)N(N=O)C2=NCCN2C(C)=O

分子式

C11H10Cl2N4O2

分子量

301.1

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

N-Nitroso Clonidine EP Impurity B is chemically N-(1-Acetyl-4,5-dihydro-1H-imidazol-2-yl)-N-(2,6-dichlorophenyl)nitrous amide. It is also known as N-Nitroso Clonidine USP Related Compound A. N-Nitroso Clonidine EP Impurity B is supplied with detailed characterization data compliant with regulatory guideline. N-Nitroso Clonidine EP Impurity B 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 Clonidine. 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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Eupatilin CAS号 22368-21-4

基本信息

CAS(化学文摘登记)号

22368-21-4

英文名称

Eupatilin

英文化学名

2-(3,4-Dimethoxyphenyl)-5,7-dihydroxy-6-methoxy-4H-chromen-4-one

简化分子线性输入规范(SMILES)

OC1=C(C2=O)C(OC(C(C=C3)=CC(OC)=C3OC)=C2)=CC(O)=C1OC

分子式

C18H16O7

分子量

344.3

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

Eupatilin is chemically 2-(3,4-Dimethoxyphenyl)-5,7-dihydroxy-6-methoxy-4H-chromen-4-one. Eupatilin is supplied with detailed characterization data compliant with regulatory guideline. Eupatilin 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 Eupatilin. 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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