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Selpercatinib Nitroso 杂质 1 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Selpercatinib Nitroso 杂质 1

英文化学名

6-((6-Methoxypyridin-3-yl)methyl)-3-nitroso-3,6-diazabicyclo[3.1.1]heptane

简化分子线性输入规范(SMILES)

O=NN1CC(C2)N(CC3=CC=C(OC)N=C3)C2C1

分子式

C12H16N4O2

分子量

248.3

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

Selpercatinib Nitroso Impurity 1 is chemically 6-((6-Methoxypyridin-3-yl)methyl)-3-nitroso-3,6-diazabicyclo[3.1.1]heptane. Selpercatinib Nitroso Impurity 1 is supplied with detailed characterization data compliant with regulatory guideline. Selpercatinib 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 Selpercatinib. 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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Risperidone 杂质 3 CAS号 84162-80-1

基本信息

CAS(化学文摘登记)号

84162-80-1

英文名称

Risperidone 杂质 3

英文化学名

4-(2,4-Difluorobenzoyl)piperidine-1-carbaldehyde

简化分子线性输入规范(SMILES)

O=C(C1CCN(C=O)CC1)C2=CC=C(F)C=C2F

分子式

C13H13F2NO2

分子量

253.2

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

Risperidone Impurity 3 is chemically 4-(2,4-Difluorobenzoyl)piperidine-1-carbaldehyde. Risperidone Impurity 3 is supplied with detailed characterization data compliant with regulatory guideline. Risperidone 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 Risperidone. 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 Tofacitinib 杂质 5 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

N-Nitroso Tofacitinib 杂质 5

英文化学名

N-((3R,4R)-1-Benzyl-4-methylpiperidin-3-yl)-N-methylnitrous amide

简化分子线性输入规范(SMILES)

CN(N=O)[C@H]([C@H](C)CC1)CN1CC2=CC=CC=C2

分子式

C14H21N3O

分子量

247.3

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 Tofacitinib Impurity 5 is chemically N-((3R,4R)-1-Benzyl-4-methylpiperidin-3-yl)-N-methylnitrous amide. N-Nitroso Tofacitinib Impurity 5 is supplied with detailed characterization data compliant with regulatory guideline. N-Nitroso Tofacitinib 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 Tofacitinib. 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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Gimeracil 杂质 6 CAS号 1379260-15-7

基本信息

CAS(化学文摘登记)号

1379260-15-7

英文名称

Gimeracil 杂质 6

英文化学名

5-Chloro-4-hydroxy-1-methylpyridin-2(1H)-one

简化分子线性输入规范(SMILES)

O=C1C=C(O)C(Cl)=CN1C

分子式

C6H6ClNO2

分子量

159.6

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

Gimeracil Impurity 6 is chemically 5-Chloro-4-hydroxy-1-methylpyridin-2(1H)-one. Gimeracil Impurity 6 is supplied with detailed characterization data compliant with regulatory guideline. Gimeracil Impurity 6 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 Gimeracil. 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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4-Hydroxy Cyclophosphamide CAS号 40277-05-2

基本信息

CAS(化学文摘登记)号

40277-05-2

英文名称

4-Hydroxy Cyclophosphamide

英文化学名

2-(Bis(2-chloroethyl)amino)-4-hydroxy-1,3,2-oxazaphosphinane 2-oxide

简化分子线性输入规范(SMILES)

ClCCN([P](NC1O)(OCC1)=O)CCCl

分子式

C7H15Cl2N2O3P

分子量

277.1

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

4-Hydroxy Cyclophosphamide is chemically 2-(Bis(2-chloroethyl)amino)-4-hydroxy-1,3,2-oxazaphosphinane 2-oxide. 4-Hydroxy Cyclophosphamide is supplied with detailed characterization data compliant with regulatory guideline. 4-Hydroxy Cyclophosphamide 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 Cyclophosphamide. 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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https://www.chemwhat.com/4-hydroxy-cyclophosphamide-cas-40277-05-2/

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Lomustine CAS号 13010-47-4

基本信息

CAS(化学文摘登记)号

13010-47-4

英文名称

Lomustine

英文化学名

1-(2-Chloroethyl)-3-cyclohexyl-1-nitrosourea (as per EP & USP)

简化分子线性输入规范(SMILES)

O=C(N(N=O)CCCl)NC1CCCCC1

分子式

C9H16ClN3O2

分子量

233.7

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

Lomustine is chemically 1-(2-Chloroethyl)-3-cyclohexyl-1-nitrosourea (as per EP & USP). Lomustine is supplied with detailed characterization data compliant with regulatory guideline. Lomustine 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 Lomustine. 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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1365532-93-9 (盐酸盐) ; 1365533-22-7 (HBr salt)

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Azilsartan Medoxomil 杂质 2 CAS号 1857365-17-3

基本信息

CAS(化学文摘登记)号

1857365-17-3

英文名称

Azilsartan Medoxomil 杂质 2

英文化学名

3-(4′-((2-Ethoxy-1H-benzo[d]imidazol-1-yl)methyl)-[1,1′-biphenyl]-2-yl)-1,2,4-oxadiazol-5(4H)-one

简化分子线性输入规范(SMILES)

O=C1NC(C2=CC=CC=C2C(C=C3)=CC=C3CN4C(OCC)=NC5=C4C=CC=C5)=NO1

分子式

C24H20N4O3

分子量

412.4

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

Azilsartan Medoxomil Impurity 2 is chemically 3-(4′-((2-Ethoxy-1H-benzo[d]imidazol-1-yl)methyl)-[1,1′-biphenyl]-2-yl)-1,2,4-oxadiazol-5(4H)-one. Azilsartan Medoxomil Impurity 2 is supplied with detailed characterization data compliant with regulatory guideline. Azilsartan Medoxomil 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 Azilsartan Medoxomil. 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 Vilazodone 杂质 5 CAS号 2512217-82-0

基本信息

CAS(化学文摘登记)号

2512217-82-0

英文名称

N-Nitroso Vilazodone 杂质 5

英文化学名

Ethyl 5-(4-nitrosopiperazin-1-yl)benzofuran-2-carboxylate

简化分子线性输入规范(SMILES)

O=C(C(O1)=CC2=C1C=CC(N3CCN(N=O)CC3)=C2)OCC

分子式

C15H17N3O4

分子量

303.3

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 Vilazodone Impurity 5 is chemically Ethyl 5-(4-nitrosopiperazin-1-yl)benzofuran-2-carboxylate. N-Nitroso Vilazodone Impurity 5 is supplied with detailed characterization data compliant with regulatory guideline. N-Nitroso Vilazodone 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 Vilazodone. 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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Nifedipine 杂质 8 CAS号 101072-61-1

基本信息

CAS(化学文摘登记)号

101072-61-1

英文名称

Nifedipine 杂质 8

英文化学名

2-(3-Nitrobenzylidene)-3-oxobutanoic acid

简化分子线性输入规范(SMILES)

CC(C(C(O)=O)=CC1=CC([N](=O)=O)=CC=C1)=O

分子式

C11H9NO5

分子量

235.2

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

Nifedipine Impurity 8 is chemically 2-(3-Nitrobenzylidene)-3-oxobutanoic acid. Nifedipine Impurity 8 is supplied with detailed characterization data compliant with regulatory guideline. Nifedipine Impurity 8 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 Nifedipine. 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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Canagliflozin 杂质 37 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Canagliflozin 杂质 37

英文化学名

(3R,4R,5S,6S)-2-(4-((R)-(5-(4-Fluorophenyl)thiophen-2-yl)(hydroxy)methyl)-3-methylphenyl)-6-(hydroxymethyl)-2-methoxytetrahydro-2H-pyran-3,4,5-triol

简化分子线性输入规范(SMILES)

O[C@H]1C(OC)(C2=CC=C([C@H](C3=CC=C(C4=CC=C(F)C=C4)S3)O)C(C)=C2)O[C@@H](CO)[C@@H](O)[C@H]1O

分子式

C25H27FO7S

分子量

490.6

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

Canagliflozin Impurity 37 is chemically (3R,4R,5S,6S)-2-(4-((R)-(5-(4-Fluorophenyl)thiophen-2-yl)(hydroxy)methyl)-3-methylphenyl)-6-(hydroxymethyl)-2-methoxytetrahydro-2H-pyran-3,4,5-triol. Canagliflozin Impurity 37 is supplied with detailed characterization data compliant with regulatory guideline. Canagliflozin Impurity 37 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 Canagliflozin. 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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