基本信息

CAS(化学文摘登记)号

2575516-39-9

英文名称

Chlorphenamine EP Impurity A (2HCl salt)

英文化学名

2-(4-Chlorophenyl)-4-(dimethylamino)-2-(2-(dimethylamino)ethyl)butanenitrile dihydrochloride

简化分子线性输入规范(SMILES)

ClC(C=C1)=CC=C1C(CCN(C)C)(C#N)CCN(C)C.Cl.Cl

分子式

C16H24ClN3 : 2(HCl)

分子量

293.8 : 2(36.5)

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

Chlorphenamine EP Impurity A (2HCl salt) is chemically 2-(4-Chlorophenyl)-4-(dimethylamino)-2-(2-(dimethylamino)ethyl)butanenitrile dihydrochloride. Chlorphenamine EP Impurity A (2HCl salt) is supplied with detailed characterization data compliant with regulatory guideline. Chlorphenamine EP Impurity A (2HCl salt) 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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品牌

ChemWhat(凯望)—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/chlorphenamine-ep-impurity-a-2hcl-salt-cas-2575516-39-9/

相关产品

1246816-57-8 (free base)

基本信息

CAS(化学文摘登记)号

50892-62-1

英文名称

Clozapine EP Impurity A

英文化学名

8-chloro-5,10-dihydro-11H-dibenzo[b,e][1,4]diazepin-11-one (as per EP)

简化分子线性输入规范(SMILES)

O=C1C2=CC=CC=C2NC3=C(C=C(Cl)C=C3)N1

分子式

C13H9ClN2O

分子量

244.7

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

Clozapine EP Impurity A is chemically 8-chloro-5,10-dihydro-11H-dibenzo[b,e][1,4]diazepin-11-one (as per EP). It is also known as Clozapine impurity C (USP) . Clozapine EP Impurity A is supplied with detailed characterization data compliant with regulatory guideline. Clozapine 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 Clozapine. 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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邮箱:chemwhat@watson-int.cn

品牌

ChemWhat(凯望)—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/clozapine-ep-impurity-a-cas-50892-62-1/

相关产品

基本信息

CAS(化学文摘登记)号

263366-81-0

英文名称

Clozapine EP Impurity B

英文化学名

11,11′-(piperazine-1,4-diyl)bis(8-chloro-5H-dibenzo[b,e][1,4]diazepine) (as per EP)

简化分子线性输入规范(SMILES)

ClC1=CC=C2C(N=C(N3CCN(C4=NC5=CC(Cl)=CC=C5NC6=CC=CC=C46)CC3)C7=CC=CC=C7N2)=C1

分子式

C30H24Cl2N6

分子量

539.5

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

Clozapine EP Impurity B is chemically 11,11′-(piperazine-1,4-diyl)bis(8-chloro-5H-dibenzo[b,e][1,4]diazepine) (as per EP). It is also known as Clozapine impurity D (USP) . Clozapine EP Impurity B is supplied with detailed characterization data compliant with regulatory guideline. Clozapine 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 Clozapine. 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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邮箱:chemwhat@watson-int.cn

品牌

ChemWhat(凯望)—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/clozapine-ep-impurity-b-cas-263366-81-0/

相关产品

基本信息

CAS(化学文摘登记)号

127264-14-6

英文名称

Darifenacin Bromo Impurity

英文化学名

5-(2-Bromoethyl)-2,3-dihydrobenzofuran ; 2-(2,3-Dihydrobenzfuran-5-yl)bromoethane

简化分子线性输入规范(SMILES)

BrCCC1=CC=C(OCC2)C2=C1

分子式

C10H11BrO

分子量

227.1

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

Darifenacin Bromo Impurity is chemically 5-(2-Bromoethyl)-2,3-dihydrobenzofuran ; 2-(2,3-Dihydrobenzfuran-5-yl)bromoethane. Darifenacin Bromo Impurity is supplied with detailed characterization data compliant with regulatory guideline. Darifenacin Bromo Impurity 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 Darifenacin. 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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邮箱:chemwhat@watson-int.cn

品牌

ChemWhat(凯望)—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/darifenacin-bromo-impurity-cas-127264-14-6/

相关产品

基本信息

CAS(化学文摘登记)号

206048-82-0

英文名称

Darifenacin 3-Hydroxy Impurity

英文化学名

2-{1-[2-(2,3-Dihydro-3-hydroxy-5-benzofuranyl)ethyl]-pyrrolidin-3(S)-yl}-2,2-diphenyl-acetamide

简化分子线性输入规范(SMILES)

NC(C([C@H]1CN(CCC2=CC(C3O)=C(OC3)C=C2)CC1)(C4=CC=CC=C4)C5=CC=CC=C5)=O

分子式

C28H30N2O3

分子量

442.6

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

Darifenacin 3-Hydroxy Impurity is chemically 2-{1-[2-(2,3-Dihydro-3-hydroxy-5-benzofuranyl)ethyl]-pyrrolidin-3(S)-yl}-2,2-diphenyl-acetamide. It is also known as 3-Hydroxy Darifenacin . Darifenacin 3-Hydroxy Impurity is supplied with detailed characterization data compliant with regulatory guideline. Darifenacin 3-Hydroxy Impurity 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 Darifenacin. 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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邮箱:chemwhat@watson-int.cn

品牌

ChemWhat(凯望)—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/darifenacin-3-hydroxy-impurity-cas-206048-82-0/

相关产品

基本信息

CAS(化学文摘登记)号

120013-45-8

英文名称

Dehydrodeoxy Donepezil

英文化学名

Donepezil Indene Impurity ; 1-Benzyl-4-[(5,6-dimethoxyinden-2-yl)methyl] piperidine ;

简化分子线性输入规范(SMILES)

COC1=C(OC)C=C(C=C(CC2CCN(CC3=CC=CC=C3)CC2)C4)C4=C1

分子式

C24H29NO2

分子量

363.5

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

Dehydrodeoxy Donepezil is chemically Donepezil Indene Impurity ; 1-Benzyl-4-[(5,6-dimethoxyinden-2-yl)methyl] piperidine ; . It is also known as Donepezil Dehydro Deoxy Impurity ; . Dehydrodeoxy Donepezil is supplied with detailed characterization data compliant with regulatory guideline. Dehydrodeoxy Donepezil 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 Donepezil. 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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邮箱:chemwhat@watson-int.cn

品牌

ChemWhat(凯望)—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/dehydrodeoxy-donepezil-cas-120013-45-8/

相关产品

基本信息

CAS(化学文摘登记)号

39684-61-2

中文名称

头孢呋辛钠impurityI

简化分子线性输入规范(SMILES)

O=C(O)C(=N\OC)/c1occc1

StdInChI

InChI=1S/C7H7NO4/c1-11-8-6(7(9)10)5-3-2-4-12-5/h2-4H,1H3,(H,9,10)/b8-6-

StdInChIKey

ZNQCEVIJOQZWLO-VURMDHGXSA-N

分子式

C7H7NO4

分子量

169.136

物理性质

外观

类白色粉末

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

头孢呋辛钠impurityI CAS号 39684-61-2 的详细规格和其他相关信息

测试方法

核磁;质谱,液相色谱

纯度

≥95%

保存条件

长期保存在-20°C,密封避光。

用途

常用作头孢呋辛钠impurity。

TDS文件下载

相关图谱

Sales Outside China

This product is sold exclusively through our sales company Watson International Ltd outside China, and please click the link below for details https://www.watson-int.com/

基本信息

CAS(化学文摘登记)号

947723-87-7

中文名称

头孢呋辛钠impurityH

简化分子线性输入规范(SMILES)

CO/N=C(/c1ccco1)\C(=O)N[C@H]2[C@@H]3N(C2=O)C4=C(COC4=O)CS3

StdInChI

InChI=1S/C15H13N3O6S/c1-22-17-9(8-3-2-4-23-8)12(19)16-10-13(20)18-11-7(5-24-15(11)21)6-25-14(10)18/h2-4,10,14H,5-6H2,1H3,(H,16,19)/b17-9-/t10-,14-/m1/s1

StdInChIKey

LRBGPGHWGUNCJM-FBCAJUAOSA-N

分子式

C15H13N3O6S

分子量

365.34

物理性质

外观

类白色粉末

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

头孢呋辛钠impurityH CAS号 947723-87-7 的详细规格和其他相关信息

测试方法

核磁;质谱,液相色谱

纯度

≥95%

保存条件

长期保存在-20°C,密封避光。

用途

常用作头孢呋辛钠impurity。

TDS文件下载

相关图谱

Sales Outside China

This product is sold exclusively through our sales company Watson International Ltd outside China, and please click the link below for details https://www.watson-int.com/

基本信息

CAS(化学文摘登记)号

97232-98-9

中文名称

头孢呋辛钠impurityG

简化分子线性输入规范(SMILES)

CC(=O)OCC1=C(N2[C@@H]([C@@H](C2=O)NC(=O)/C(=N/OC)/c3ccco3)SC1)C(=O)O

StdInChI

InChI=1S/C17H17N3O8S/c1-8(21)28-6-9-7-29-16-12(15(23)20(16)13(9)17(24)25)18-14(22)11(19-26-2)10-4-3-5-27-10/h3-5,12,16H,6-7H2,1-2H3,(H,18,22)(H,24,25)/b19-11+/t12-,16-/m1/s1

StdInChIKey

YBHZVPYSEUQIII-MKHSIZEZSA-N

分子式

C17H17N3O8S

分子量

423.397

物理性质

外观

类白色粉末

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

头孢呋辛钠impurityG CAS号 97232-98-9 的详细规格和其他相关信息

测试方法

核磁;质谱,液相色谱

纯度

≥95%

保存条件

长期保存在-20°C,密封避光。

用途

常用作头孢呋辛钠impurity。

TDS文件下载

相关图谱

Sales Outside China

This product is sold exclusively through our sales company Watson International Ltd outside China, and please click the link below for details https://www.watson-int.com/

基本信息

CAS(化学文摘登记)号

97170-19-9

中文名称

头孢呋辛钠impurityF

简化分子线性输入规范(SMILES)

O=C2N1/C(=C(\CS[C@@H]1[C@@H]2NC(=O)C(=N\OC)\c3occc3)CO)C(=O)O

StdInChI

InChI=1S/C15H15N3O7S/c1-24-17-9(8-3-2-4-25-8)12(20)16-10-13(21)18-11(15(22)23)7(5-19)6-26-14(10)18/h2-4,10,14,19H,5-6H2,1H3,(H,16,20)(H,22,23)/b17-9+/t10-,14-/m1/s1

StdInChIKey

OUSLHGWWWMRAIG-OGAOBHAHSA-N

分子式

C15H15N3O7S

分子量

365.36

物理性质

外观

类白色粉末

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

头孢呋辛钠impurityF CAS号 97170-19-9 的详细规格和其他相关信息

测试方法

核磁;质谱,液相色谱

纯度

≥95%

保存条件

长期保存在-20°C,密封避光。

用途

常用作头孢呋辛钠impurity。

TDS文件下载

相关图谱

Sales Outside China

This product is sold exclusively through our sales company Watson International Ltd outside China, and please click the link below for details https://www.watson-int.com/