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Clozapine EP Impurity B CAS号 263366-81-0

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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Darifenacin Bromo Impurity CAS号 127264-14-6

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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Darifenacin 3-Hydroxy Impurity CAS号 206048-82-0

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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Dehydrodeoxy Donepezil CAS号 120013-45-8

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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Amiodarone EP Impurity E CAS号 52490-15-0

基本信息

CAS(化学文摘登记)号

52490-15-0

英文名称

Amiodarone EP Impurity E

英文化学名

(2-Butylbenzofuran-3-yl)(4-hydroxyphenyl)methanone (as per EP) ; (2-Butylbenzofuran-3-yl)(4-hydroxyphenyl) methanone (as per USP)

简化分子线性输入规范(SMILES)

O=C(C1=C(CCCC)OC2=CC=CC=C12)C3=CC=C(O)C=C3

分子式

C19H18O3

分子量

294.3

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

Amiodarone EP Impurity E is chemically (2-Butylbenzofuran-3-yl)(4-hydroxyphenyl)methanone (as per EP) ; (2-Butylbenzofuran-3-yl)(4-hydroxyphenyl) methanone (as per USP). It is also known as Amiodarone USP Related Compound E . Amiodarone EP Impurity E is supplied with detailed characterization data compliant with regulatory guideline. Amiodarone EP Impurity E 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 Amiodarone. 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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547742-56-3 (Na salt) ; 2762167-94-0 (K salt)

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Deoxy Donepezil CAS号 1034439-57-0

基本信息

CAS(化学文摘登记)号

1034439-57-0

英文名称

Deoxy Donepezil

英文化学名

1-Benzyl-4-[(5,6-dimethoxyindan-2-yl)methyl] piperidine hydrochloride ;

简化分子线性输入规范(SMILES)

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

分子式

C24H31NO2 : HCl

分子量

365.5 : 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

Deoxy Donepezil is chemically 1-Benzyl-4-[(5,6-dimethoxyindan-2-yl)methyl] piperidine hydrochloride ; . It is also known as Donepezil Deoxy Impurity ; . Deoxy Donepezil is supplied with detailed characterization data compliant with regulatory guideline. Deoxy 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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https://www.chemwhat.com/deoxy-donepezil-cas-1034439-57-0/

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844694-84-4 (free base)

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Amiodarone EP Impurity F CAS号 147030-50-0

基本信息

CAS(化学文摘登记)号

147030-50-0

英文名称

Amiodarone EP Impurity F

英文化学名

(2-Butylbenzofuran-3-yl)(4-hydroxy-3-iodophenyl)methanone (as per EP & USP)

简化分子线性输入规范(SMILES)

O=C(C1=C(CCCC)OC2=CC=CC=C12)C3=CC=C(O)C(I)=C3

分子式

C19H17IO3

分子量

420.2

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

Amiodarone EP Impurity F is chemically (2-Butylbenzofuran-3-yl)(4-hydroxy-3-iodophenyl)methanone (as per EP & USP). It is also known as Amiodarone Related Compound F ; De(diethylaminoethyl-5-iodo) Amiodarone. Amiodarone EP Impurity F is supplied with detailed characterization data compliant with regulatory guideline. Amiodarone EP Impurity F 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 Amiodarone. 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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96027-80-4 (K salt)

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Doxazosin EP Impurity G CAS号 60547-97-9

基本信息

CAS(化学文摘登记)号

60547-97-9

英文名称

Doxazosin EP Impurity G

英文化学名

6,7-Dimethoxy-2-(piperazin-1-yl)quinazolin-4-amine

简化分子线性输入规范(SMILES)

NC1=NC(N2CCNCC2)=NC3=CC(OC)=C(OC)C=C13

分子式

C14H19N5O2

分子量

289.3

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

Doxazosin EP Impurity G is chemically 6,7-Dimethoxy-2-(piperazin-1-yl)quinazolin-4-amine . Doxazosin EP Impurity G is supplied with detailed characterization data compliant with regulatory guideline. Doxazosin EP Impurity G 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 Doxazosin. 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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84050-22-6 (HCl salt) ; 60548-08-5 (2HCl salt)

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Amlodipine EP Impurity C CAS号 721958-74-3

基本信息

CAS(化学文摘登记)号

721958-74-3

英文名称

Amlodipine EP Impurity C

英文化学名

2,6-Bis[(2-aminoethoxy)methyl]-4-(2-chlorophenyl)-1,4-dihydro-3,5-pyridinedicarboxylic Acid 3-Ethyl 5-Methyl Ester; Ethyl Methyl 2,6-Bis[(2-aminoethoxy)methyl]-4-(2- chlorophenyl)-1,4-dihydropyridine-3,5-dicarboxylate;

简化分子线性输入规范(SMILES)

O=C(C1=C(COCCN)NC(COCCN)=C(C(OC)=O)C1C2=CC=CC=C2Cl)OCC

分子式

C22H30ClN3O6

分子量

468.0

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

Amlodipine EP Impurity C is chemically 2,6-Bis[(2-aminoethoxy)methyl]-4-(2-chlorophenyl)-1,4-dihydro-3,5-pyridinedicarboxylic Acid 3-Ethyl 5-Methyl Ester; Ethyl Methyl 2,6-Bis[(2-aminoethoxy)methyl]-4-(2- chlorophenyl)-1,4-dihydropyridine-3,5-dicarboxylate; . It is also known as Bis(aminoethoxy) Amlodipine; . Amlodipine EP Impurity C is supplied with detailed characterization data compliant with regulatory guideline. Amlodipine 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 Amlodipine. 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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Doxylamine Succinate CAS号 562-10-7

基本信息

CAS(化学文摘登记)号

562-10-7

英文名称

Doxylamine Succinate

英文化学名

N,N-Dimethyl-2-[(1RS)-1-phenyl-1-(pyridin-2-yl)ethoxy]ethanamine succinate

简化分子线性输入规范(SMILES)

CN(C)CCO[C@@](C1=CC=CC=C1)(C)C2=NC=CC=C2.OC(CCC(O)=O)=O

分子式

C17H22N2O : C4H6O4

分子量

270.4 : 118.1

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

Doxylamine Succinate is chemically N,N-Dimethyl-2-[(1RS)-1-phenyl-1-(pyridin-2-yl)ethoxy]ethanamine succinate. Doxylamine Succinate is supplied with detailed characterization data compliant with regulatory guideline. Doxylamine Succinate 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 Doxylamine. 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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相关产品

469-21-6 (free base)

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