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Cilostazol 杂质 17 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Cilostazol 杂质 17

英文化学名

5-(Cyclohexylamino)-5-oxopentyl 5-hydroxypentanoate

简化分子线性输入规范(SMILES)

O=C(CCCCOC(CCCCO)=O)NC1CCCCC1

分子式

C16H29NO4

分子量

299.4

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

Cilostazol Impurity 17 is chemically 5-(Cyclohexylamino)-5-oxopentyl 5-hydroxypentanoate. Cilostazol Impurity 17 is supplied with detailed characterization data compliant with regulatory guideline. Cilostazol Impurity 17 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 Cilostazol. 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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Vonoprazan 杂质 40 CAS号 1342025-16-4

基本信息

CAS(化学文摘登记)号

1342025-16-4

英文名称

Vonoprazan 杂质 40

英文化学名

2-(Cyclopropylmethoxy)-5-fluorobenzonitrile

简化分子线性输入规范(SMILES)

N#CC1=C(C=CC(F)=C1)OCC2CC2

分子式

C11H10FNO

分子量

191.2

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

Vonoprazan Impurity 40 is chemically 2-(Cyclopropylmethoxy)-5-fluorobenzonitrile. Vonoprazan Impurity 40 is supplied with detailed characterization data compliant with regulatory guideline. Vonoprazan Impurity 40 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 Vonoprazan. 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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Gentamicin 杂质 9 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Gentamicin 杂质 9

英文化学名

1-((2S,5S,6S)-5-amino-6-(((1S,2R,3S,4S,6S)-4,6-diamino-3-(((2R,3R,4S,5R)-3,5-dihydroxy-5-methyl-4-(methylamino)tetrahydro-2H-pyran-2-yl)oxy)-2-hydroxycyclohexyl)oxy)tetrahydro-2H-pyran-2-yl)-N-methylethan-1-imine oxide

简化分子线性输入规范(SMILES)

分子式

C21H41N5O8

分子量

491.6

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

Gentamicin Impurity 9 is chemically 1-((2S,5S,6S)-5-amino-6-(((1S,2R,3S,4S,6S)-4,6-diamino-3-(((2R,3R,4S,5R)-3,5-dihydroxy-5-methyl-4-(methylamino)tetrahydro-2H-pyran-2-yl)oxy)-2-hydroxycyclohexyl)oxy)tetrahydro-2H-pyran-2-yl)-N-methylethan-1-imine oxide. Gentamicin Impurity 9 is supplied with detailed characterization data compliant with regulatory guideline. Gentamicin 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 Gentamicin. 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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Dexchlorpheniramine 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

Dexchlorpheniramine 杂质 1

英文化学名

3-(4-chlorophenyl)-1-(dimethylamino)-3-(pyridin-2-yl)propane-1,2-diol

简化分子线性输入规范(SMILES)

OC(N(C)C)C(O)C(C1=CC=C(Cl)C=C1)C2=NC=CC=C2

分子式

C16H19ClN2O2

分子量

306.8

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

Dexchlorpheniramine Impurity 1  is chemically 3-(4-chlorophenyl)-1-(dimethylamino)-3-(pyridin-2-yl)propane-1,2-diol. Dexchlorpheniramine Impurity 1  is supplied with detailed characterization data compliant with regulatory guideline. Dexchlorpheniramine 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 Chlorphenamine. 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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Trametinib 杂质 10 CAS号 871700-30-0

基本信息

CAS(化学文摘登记)号

871700-30-0

英文名称

Trametinib 杂质 10

英文化学名

N’-(1-Cyclopropyl-3-(2-fluoro-4-iodophenyl)-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)-N,N-dimethylformimidamide

简化分子线性输入规范(SMILES)

CN(C)C=NC(N(C(C=CC(I)=C1)=C1F)C(N2C3CC3)=O)=CC2=O

分子式

C16H16FIN4O2

分子量

442.2

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

Trametinib Impurity 10 is chemically N’-(1-Cyclopropyl-3-(2-fluoro-4-iodophenyl)-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)-N,N-dimethylformimidamide. Trametinib Impurity 10 is supplied with detailed characterization data compliant with regulatory guideline. Trametinib Impurity 10 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 Trametinib. 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 Pantoprazole EP 杂质 A CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

N-Nitroso Pantoprazole EP 杂质 A

英文化学名

5-(Difluoromethoxy)-2-(((3,4-dimethoxypyridin-2-yl)methyl)sulfonyl)-1-nitroso-1H-benzo[d]imidazole

简化分子线性输入规范(SMILES)

O=S(C1=NC2=CC(OC(F)F)=CC=C2N1N=O)(CC3=NC=CC(OC)=C3OC)=O

分子式

C16H14F2N4O6S

分子量

428.4

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 Pantoprazole EP Impurity A is chemically 5-(Difluoromethoxy)-2-(((3,4-dimethoxypyridin-2-yl)methyl)sulfonyl)-1-nitroso-1H-benzo[d]imidazole. N-Nitroso Pantoprazole EP Impurity A is supplied with detailed characterization data compliant with regulatory guideline. N-Nitroso Pantoprazole EP Impurity A 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 Pantoprazole. 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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Rhodamine B CAS号 81-88-9

基本信息

CAS(化学文摘登记)号

81-88-9

英文名称

Rhodamine B

英文化学名

9-(2-Carboxyphenyl)-3,6-bis(diethylamino)xanthylium chloride

简化分子线性输入规范(SMILES)

OC(C1=C(C=CC=C1)C2=C(C=CC(N(CC)CC)=C3)C3=[O+]C4=C2C=CC(N(CC)CC)=C4)=O.[Cl-]

分子式

C28H31N2O3 : Cl

分子量

443.6 : 35.5

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

Rhodamine B is chemically 9-(2-Carboxyphenyl)-3,6-bis(diethylamino)xanthylium chloride. Rhodamine B is supplied with detailed characterization data compliant with regulatory guideline. Rhodamine 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 Rhodamine 6G. 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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64381-98-2 (游离碱) ; 1950575-98-0 (盐酸盐)

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N-Nitroso Meloxicam CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

N-Nitroso Meloxicam

英文化学名

4-Hydroxy-2-methyl-N-(5-methylthiazol-2-yl)-N-nitroso-2H-benzo[e][1,2]thiazine-3-carboxamide 1,1-dioxide

简化分子线性输入规范(SMILES)

O=C(C1=C(O)C2=CC=CC=C2S(N1C)(=O)=O)N(C3=NC=C(C)S3)N=O

分子式

C14H12N4O5S2

分子量

380.4

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 Meloxicam is chemically 4-Hydroxy-2-methyl-N-(5-methylthiazol-2-yl)-N-nitroso-2H-benzo[e][1,2]thiazine-3-carboxamide 1,1-dioxide. N-Nitroso Meloxicam is supplied with detailed characterization data compliant with regulatory guideline. N-Nitroso Meloxicam 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 Meloxicam. 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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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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