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Lenalidomide 杂质 39 CAS号 88089-94-5

基本信息

CAS(化学文摘登记)号

88089-94-5

英文名称

Lenalidomide 杂质 39

英文化学名

Methyl 4-(bromomethyl)-3-nitrobenzoate

简化分子线性输入规范(SMILES)

O=C(C1=CC=C(CBr)C(N(=O)=O)=C1)OC

分子式

C9H8BrNO4

分子量

274.1

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

Lenalidomide Impurity 39 is chemically Methyl 4-(bromomethyl)-3-nitrobenzoate. Lenalidomide Impurity 39 is supplied with detailed characterization data compliant with regulatory guideline. Lenalidomide Impurity 39 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 Lenalidomide. 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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Tert-Butyl Dicarbonate CAS号 24424-99-5

基本信息

CAS(化学文摘登记)号

24424-99-5

英文名称

Tert-Butyl Dicarbonate

英文化学名

Di-tert-butyl dicarbonate

简化分子线性输入规范(SMILES)

O=C(OC(C)(C)C)OC(OC(C)(C)C)=O

分子式

C10H18O5

分子量

218.2

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

Tert-Butyl Dicarbonate is chemically Di-tert-butyl dicarbonate. Tert-Butyl Dicarbonate is supplied with detailed characterization data compliant with regulatory guideline. Tert-Butyl Dicarbonate 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 Lenalidomide. 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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Pomalidomide 杂质 23 CAS号 52806-20-9

基本信息

CAS(化学文摘登记)号

52806-20-9

英文名称

Pomalidomide 杂质 23

英文化学名

4,6-Dinitroisobenzofuran-1,3-dione

简化分子线性输入规范(SMILES)

O=[N](C1=C(C(O2)=O)C(C2=O)=CC([N](=O)=O)=C1)=O

分子式

C8H2N2O7

分子量

238.1

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

Pomalidomide Impurity 23 is chemically 4,6-Dinitroisobenzofuran-1,3-dione. Pomalidomide Impurity 23 is supplied with detailed characterization data compliant with regulatory guideline. Pomalidomide Impurity 23 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 Pomalidomide. 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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Nevirapine 杂质 2 CAS号 133627-46-0

基本信息

CAS(化学文摘登记)号

133627-46-0

英文名称

Nevirapine 杂质 2

英文化学名

2-Chloro-N-(2-chloro-4-methylpyridin-3-yl)nicotinamide

简化分子线性输入规范(SMILES)

O=C(C1=CC=CN=C1Cl)NC2=C(C)C=CN=C2Cl

分子式

C12H9Cl2N3O

分子量

282.1

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

Nevirapine Impurity 2 is chemically 2-Chloro-N-(2-chloro-4-methylpyridin-3-yl)nicotinamide. Nevirapine Impurity 2 is supplied with detailed characterization data compliant with regulatory guideline. Nevirapine 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 Nevirapine . 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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Olmesartan Medoxomil N-Oxide CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Olmesartan Medoxomil N-Oxide

英文化学名

5-(4′-((4-(2-Hydroxypropan-2-yl)-5-(((5-methyl-2-oxo-1,3-dioxol-4-yl)methoxy)carbonyl)-2-propyl-1H-imidazol-1-yl)methyl)-[1,1′-biphenyl]-2-yl)-1H-tetrazole 3-oxide

简化分子线性输入规范(SMILES)

O=C(C(N(C(CCC)=N1)CC2=CC=C(C3=C(C4=N[N+]([O-])=NN4)C=CC=C3)C=C2)=C1C(C)(O)C)OCC(OC5=O)=C(O5)C

分子式

C29H30N6O7

分子量

574.6

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

Olmesartan Medoxomil N-Oxide is chemically 5-(4′-((4-(2-Hydroxypropan-2-yl)-5-(((5-methyl-2-oxo-1,3-dioxol-4-yl)methoxy)carbonyl)-2-propyl-1H-imidazol-1-yl)methyl)-[1,1′-biphenyl]-2-yl)-1H-tetrazole 3-oxide. Olmesartan Medoxomil N-Oxide is supplied with detailed characterization data compliant with regulatory guideline. Olmesartan Medoxomil N-Oxide 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 Olmesartan. 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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Benzylpenicillin Clemizole CAS号 6011-39-8

基本信息

CAS(化学文摘登记)号

6011-39-8

英文名称

Benzylpenicillin Clemizole

英文化学名

1-(4-Chlorobenzyl)-2-(pyrrolidin-1-ylmethyl)-1H-benzo[d]imidazole (2S,5R,6R)-3,3-dimethyl-7-oxo-6-(2-phenylacetamido)-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate

简化分子线性输入规范(SMILES)

OC([C@@H]1N(C2=O)[C@@](SC(C)1C)([H])[C@@H]2NC(CC3=CC=CC=C3)=O)=O.ClC4=CC=C(C=C4)CN5C6=CC=CC=C6N=C5CN7CCCC7

分子式

C19H20ClN3 : C16H18N2O4S

分子量

325.8 : 334.4

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

Benzylpenicillin Clemizole is chemically 1-(4-Chlorobenzyl)-2-(pyrrolidin-1-ylmethyl)-1H-benzo[d]imidazole (2S,5R,6R)-3,3-dimethyl-7-oxo-6-(2-phenylacetamido)-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate. Benzylpenicillin Clemizole is supplied with detailed characterization data compliant with regulatory guideline. Benzylpenicillin Clemizole 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 Clemizole. 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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Paliperidone 杂质 23 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Paliperidone 杂质 23

英文化学名

3-(2-Chloroethyl)-2-methyl-4-oxo-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-9-yl pivalate

简化分子线性输入规范(SMILES)

CC(C)(C)C(OC1CCCN(C1=NC(C)=C2CCCl)C2=O)=O

分子式

C16H23ClN2O3

分子量

326.8

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

Paliperidone Impurity 23 is chemically 3-(2-Chloroethyl)-2-methyl-4-oxo-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-9-yl pivalate. Paliperidone Impurity 23 is supplied with detailed characterization data compliant with regulatory guideline. Paliperidone Impurity 23 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 Paliperidone. 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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Apixaban 杂质 99 CAS号 1801881-16-2

基本信息

CAS(化学文摘登记)号

1801881-16-2

英文名称

Apixaban 杂质 99

英文化学名

1-(2-Methoxyphenyl)-7-oxo-6-(4-(2-oxopiperidin-1-yl)phenyl)-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxamide

简化分子线性输入规范(SMILES)

O=C(C1=NN(C2=CC=CC=C2OC)C3=C1CCN(C4=CC=C(N5C(CCCC5)=O)C=C4)C3=O)N

分子式

C25H25N5O4

分子量

459.5

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

Apixaban Impurity 99 is chemically 1-(2-Methoxyphenyl)-7-oxo-6-(4-(2-oxopiperidin-1-yl)phenyl)-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxamide. Apixaban Impurity 99 is supplied with detailed characterization data compliant with regulatory guideline. Apixaban Impurity 99 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 Apixaban. 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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ChemWhat官网链接地址

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Aripiprazole 杂质 53 CAS号 99329-70-1

基本信息

CAS(化学文摘登记)号

99329-70-1

英文名称

Aripiprazole 杂质 53

英文化学名

4-(3-Chlorophenyl)piperidine hydrochloride

简化分子线性输入规范(SMILES)

ClC1=CC=CC(C2CCNCC2)=C1.Cl

分子式

C11H15Cl2N

分子量

232.1

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

Aripiprazole Impurity 53 is chemically 4-(3-Chlorophenyl)piperidine hydrochloride. Aripiprazole Impurity 53 is supplied with detailed characterization data compliant with regulatory guideline. Aripiprazole 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 Aripiprazole. 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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99329-53-0

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Diphenhydramine Citrate CAS号 88637-37-0

基本信息

CAS(化学文摘登记)号

88637-37-0

英文名称

Diphenhydramine Citrate

英文化学名

2-(Benzhydryloxy)-N,N-dimethylethan-1-amine 2-hydroxypropane-1,2,3-tricarboxylate

简化分子线性输入规范(SMILES)

OC(CC(O)=O)(C(O)=O)CC(O)=O.CN(C)CCOC(C1=CC=CC=C1)C2=CC=CC=C2

分子式

C17H21NO : C6H8O7

分子量

255.4 : 192.1

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

Diphenhydramine Citrate is chemically 2-(Benzhydryloxy)-N,N-dimethylethan-1-amine 2-hydroxypropane-1,2,3-tricarboxylate. Diphenhydramine Citrate is supplied with detailed characterization data compliant with regulatory guideline. Diphenhydramine Citrate 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 Diphenhydramine. 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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58-73-1 (游离碱)

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