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Gemcitabine EP 杂质 C-13C,15N2 CAS号 1233921-75-9

基本信息

CAS(化学文摘登记)号

1233921-75-9

英文名称

Gemcitabine EP 杂质 C-13C,15N2

英文化学名

1-((2S,4R,5R)-3,3-Difluoro-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione-2-13C-1,3-15N2

简化分子线性输入规范(SMILES)

O=C(C=C[15N]1[C@H]2O[C@H](CO)[C@@H](O)C2(F)F)[15NH][13C]1=O

分子式

C813CH10F215N2O5

分子量

267.2

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

Gemcitabine EP Impurity C-13C,15N2 is chemically 1-((2S,4R,5R)-3,3-Difluoro-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione-2-13C-1,3-15N2. Gemcitabine EP Impurity C-13C,15N2 is supplied with detailed characterization data compliant with regulatory guideline. Gemcitabine EP Impurity C-13C,15N2 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 Gemcitabine. 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（凯望）—— 品牌介绍

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Aprepitant 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

Aprepitant 杂质 5

英文化学名

5-(((2R,3R)-2-((R)-1-(3,5-Bis(trifluoromethyl)phenyl)ethoxy)-3-(4′-fluoro-[1,1′-biphenyl]-3-yl)morpholino)methyl)-1,2-dihydro-3H-1,2,4-triazol-3-one

简化分子线性输入规范(SMILES)

O=C1NNC(CN2[C@H](C3=CC(C4=CC=C(F)C=C4)=CC=C3)[C@@H](O[C@H](C)C5=CC(C(F)(F)F)=CC(C(F)(F)F)=C5)OCC2)=N1

分子式

C29H25F7N4O3

分子量

610.5

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

Aprepitant Impurity 5 is chemically 5-(((2R,3R)-2-((R)-1-(3,5-Bis(trifluoromethyl)phenyl)ethoxy)-3-(4′-fluoro-[1,1′-biphenyl]-3-yl)morpholino)methyl)-1,2-dihydro-3H-1,2,4-triazol-3-one. Aprepitant Impurity 5 is supplied with detailed characterization data compliant with regulatory guideline. Aprepitant 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 Aprepitant. 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（凯望）—— 品牌介绍

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Maropitant 杂质 6 CAS号 683206-53-3

基本信息

CAS(化学文摘登记)号

683206-53-3

英文名称

Maropitant 杂质 6

英文化学名

(S)-2-Benzhydrylquinuclidin-3-one

简化分子线性输入规范(SMILES)

O=C1[C@H](C(C2=CC=CC=C2)C3=CC=CC=C3)N4CCC1CC4

分子式

C20H21NO

分子量

291.4

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

Maropitant Impurity 6 is chemically (S)-2-Benzhydrylquinuclidin-3-one. Maropitant Impurity 6 is supplied with detailed characterization data compliant with regulatory guideline. Maropitant 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 Maropitant. 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（凯望）—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/maropitant-impurity-3-cas-683206-53-3/

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Chlormadinone Acetate 13C D3 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Chlormadinone Acetate 13C D3

英文化学名

(8R,9S,10R,13S,14S,17R)-17-Acetyl-6-chloro-10,13-dimethyl-3-oxo-2,3,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl acetate-13C2-d3

简化分子线性输入规范(SMILES)

O=[13C]([13C]([2H])([2H])[2H])O[C@@]([C@]12C)(CC[C@@]1([H])[C@@](C=C(Cl)C3=CC4=O)([H])[C@]([C@]3(CC4)C)([H])CC2)C(C)=O

分子式

C2113C2H26D3ClO4

分子量

409.9

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

Chlormadinone Acetate 13C D3 is chemically (8R,9S,10R,13S,14S,17R)-17-Acetyl-6-chloro-10,13-dimethyl-3-oxo-2,3,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl acetate-13C2-d3. Chlormadinone Acetate 13C D3 is supplied with detailed characterization data compliant with regulatory guideline. Chlormadinone Acetate 13C D3 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 Chlormadinone. 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

https://www.chemwhat.com/chlormadinone-acetate-13c-d3-cas-N/A/

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302-22-7 (Unlabeled)

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Oleamide CAS号 301-02-0

基本信息

CAS(化学文摘登记)号

301-02-0

英文名称

Oleamide

英文化学名

Oleamide

简化分子线性输入规范(SMILES)

NC(CCCCCCC/C=CCCCCCCCC)=O

分子式

C18H35NO

分子量

281.5

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

Oleamide is chemically Oleamide. Oleamide is supplied with detailed characterization data compliant with regulatory guideline. Oleamide 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 Oleic Acid. 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（凯望）—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/oleamide-cas-301-02-0/

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Clonidine 杂质 6 CAS号 17700-54-8

基本信息

CAS(化学文摘登记)号

17700-54-8

英文名称

Clonidine 杂质 6

英文化学名

N-(2,6-Dichlorophenyl)acetamide

简化分子线性输入规范(SMILES)

CC(NC(C(Cl)=CC=C1)=C1Cl)=O

分子式

C8H7Cl2NO

分子量

204.1

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

Clonidine Impurity 6 is chemically N-(2,6-Dichlorophenyl)acetamide. Clonidine Impurity 6 is supplied with detailed characterization data compliant with regulatory guideline. Clonidine 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 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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ChemWhat（凯望）—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/clonidine-impurity-6-cas-17700-54-8/

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Empagliflozin 杂质 57 CAS号 19094-56-5

基本信息

CAS(化学文摘登记)号

19094-56-5

英文名称

Empagliflozin 杂质 57

英文化学名

2-Chloro-5-iodobenzoic acid

简化分子线性输入规范(SMILES)

OC(C(C=C1I)=C(C=C1)Cl)=O

分子式

C7H4ClIO2

分子量

282.5

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

Empagliflozin Impurity 57 is chemically 2-Chloro-5-iodobenzoic acid. Empagliflozin Impurity 57 is supplied with detailed characterization data compliant with regulatory guideline. Empagliflozin 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 Empagliflozin. 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（凯望）—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/empagliflozin-impurity-57-cas-19094-56-5/

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Prazepam EP 杂质 A CAS号 1088-11-5

基本信息

CAS(化学文摘登记)号

1088-11-5

英文名称

Prazepam EP 杂质 A

英文化学名

7-Chloro-5-phenyl-1,3-dihydro-2H-1,4-benzodiazepin-2-one (as per EP)

简化分子线性输入规范(SMILES)

O=C(N1)CN=C(C2=CC=CC=C2)C3=C1C=CC(Cl)=C3

分子式

C15H11ClN2O

分子量

270.7

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

Prazepam EP Impurity A is chemically 7-Chloro-5-phenyl-1,3-dihydro-2H-1,4-benzodiazepin-2-one (as per EP). It is also known as Nordazepam (EP). Prazepam EP Impurity A is supplied with detailed characterization data compliant with regulatory guideline. Prazepam 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 Prazepam. 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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41631-10-1 (盐酸盐) ; 29580-26-5 (HBr salt) ; 61554-09-4 (sodium salt)

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Clopidogrel 杂质 24 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Clopidogrel 杂质 24

英文化学名

Methyl (S)-2-(bis(2-(thiophen-2-yl)ethyl)amino)-2-(2-chlorophenyl)acetate

简化分子线性输入规范(SMILES)

O=C(OC)[C@@H](N(CCC1=CC=CS1)CCC2=CC=CS2)C3=CC=CC=C3Cl

分子式

C21H22ClNO2S2

分子量

420.0

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

Clopidogrel Impurity 24 is chemically Methyl (S)-2-(bis(2-(thiophen-2-yl)ethyl)amino)-2-(2-chlorophenyl)acetate. Clopidogrel Impurity 24 is supplied with detailed characterization data compliant with regulatory guideline. Clopidogrel Impurity 24 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 Clopidogrel. 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

https://www.chemwhat.com/clopidogrel-impurity-24-cas-N/A/

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Prazepam EP 杂质 C CAS号 719-59-5

基本信息

CAS(化学文摘登记)号

719-59-5

英文名称

Prazepam EP 杂质 C

英文化学名

(2-Amino-5-chlorophenyl)phenylmethanone (as per EP)

简化分子线性输入规范(SMILES)

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

分子式

C13H10ClNO

分子量

231.7

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

Prazepam EP Impurity C is chemically (2-Amino-5-chlorophenyl)phenylmethanone (as per EP). It is also known as Aminochlorobenzophenone (EP). Prazepam EP Impurity C is supplied with detailed characterization data compliant with regulatory guideline. Prazepam EP Impurity C 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 Prazepam. 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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品牌

ChemWhat（凯望）—— 品牌介绍

ChemWhat官网链接地址

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403603-27-0 (盐酸盐)

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