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Donepezil Pyridine N-Oxide CAS号 896134-07-9

基本信息

CAS(化学文摘登记)号

896134-07-9

英文名称

Donepezil Pyridine N-Oxide

英文化学名

5,6-Dimethoxy-2-(1-oxido-pyridin-4-ylmethyl)indan-1-one ; 4-((5,6-dimethoxy-1-oxo-2,3-dihydro-1H-inden-2-yl)methyl)pyridine 1-oxide

简化分子线性输入规范(SMILES)

O=C1C(CC2=CC=[N+]([O-])C=C2)CC3=C1C=C(OC)C(OC)=C3

分子式

C17H17NO4

分子量

299.3

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

Donepezil Pyridine N-Oxide is chemically 5,6-Dimethoxy-2-(1-oxido-pyridin-4-ylmethyl)indan-1-one ; 4-((5,6-dimethoxy-1-oxo-2,3-dihydro-1H-inden-2-yl)methyl)pyridine 1-oxide . Donepezil Pyridine N-Oxide is supplied with detailed characterization data compliant with regulatory guideline. Donepezil Pyridine N-Oxide 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

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ChemWhat（凯望）—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/donepezilpyridine-n-oxide-cas-896134-07-9/

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Donepezil N-Oxide CAS号 120013-84-5

基本信息

CAS(化学文摘登记)号

120013-84-5

英文名称

Donepezil N-Oxide

英文化学名

(RS)-2-[(1-Benzyl-4-piperidyl)methyl]-5,6-dimethoxy-1-indanone N-Oxide ;

简化分子线性输入规范(SMILES)

O=C1C(CC2CC[N+]([O-])(CC3=CC=CC=C3)CC2)CC4=C1C=C(OC)C(OC)=C4

分子式

C24H29NO4

分子量

395.5

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

Donepezil N-Oxide is chemically (RS)-2-[(1-Benzyl-4-piperidyl)methyl]-5,6-dimethoxy-1-indanone N-Oxide ; . It is also known as Donepezil N-Oxide ; . Donepezil N-Oxide is supplied with detailed characterization data compliant with regulatory guideline. Donepezil N-Oxide 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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品牌

ChemWhat（凯望）—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/donepezil-n-oxide-cas-120013-84-5/

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Donepezil EP Impurity F CAS号 145546-80-1

基本信息

CAS(化学文摘登记)号

145546-80-1

英文名称

Donepezil EP Impurity F

英文化学名

(E)-2-[(1-Benzylpiperidin-4-yl)methylene]-5,6-dimethoxyindan-1-one ;

简化分子线性输入规范(SMILES)

O=C1/C(CC2=C1C=C(OC)C(OC)=C2)=C/C3CCN(CC4=CC=CC=C4)CC3

分子式

C24H27NO3

分子量

377.5

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

Donepezil EP Impurity F is chemically (E)-2-[(1-Benzylpiperidin-4-yl)methylene]-5,6-dimethoxyindan-1-one ;. It is also known as Donepezil USP Related Compound A ; (E)-Dehydro Donepezil. Donepezil EP Impurity F is supplied with detailed characterization data compliant with regulatory guideline. Donepezil 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 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/donepezil-ep-impurity-f-cas-145546-80-1/

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Donepezil Benzyl Bromide CAS号 844694-85-5

基本信息

CAS(化学文摘登记)号

844694-85-5

英文名称

Donepezil Benzyl Bromide

英文化学名

1,1-Dibenzyl-4-[(5,6-dimethoxy-1-oxoindan-2-yl) methyl]piperidinium bromide ; donepezilbenzyl;

简化分子线性输入规范(SMILES)

COC1=C(OC)C=C(CC(CC2CC[N+](CC3=CC=CC=C3)(CC4=CC=CC=C4)CC2)C5=O)C5=C1.[Br-]

分子式

C31H36NO3 : Br

分子量

470.6 : 79.9

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

Donepezil Benzyl Bromide is chemically 1,1-Dibenzyl-4-[(5,6-dimethoxy-1-oxoindan-2-yl) methyl]piperidinium bromide ; donepezilbenzyl; . It is also known as Donepezil quaternary salt ; . Donepezil Benzyl Bromide is supplied with detailed characterization data compliant with regulatory guideline. Donepezil Benzyl Bromide 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.

快速询价

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/donepezil-benzyl-bromide-cas-844694-85-5/

相关产品

845252-34-8 (free base)

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Donepezil EP Impurity A CAS号 120014-30-4

基本信息

CAS(化学文摘登记)号

120014-30-4

英文名称

Donepezil EP Impurity A

英文化学名

Desbenzyl Donepezil (USP) ; 5,6-Dimethoxy-2-(piperidin-4-ylmethyl) indan-1-one ;

简化分子线性输入规范(SMILES)

O=C1C(C=C(OC)C(OC)=C2)=C2CC1CC3CCNCC3

分子式

C17H23NO3

分子量

289.4

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

Donepezil EP Impurity A is chemically Desbenzyl Donepezil (USP) ; 5,6-Dimethoxy-2-(piperidin-4-ylmethyl) indan-1-one ; . It is also known as Donepezil Desbenzyl Impurity ;. Donepezil EP Impurity A is supplied with detailed characterization data compliant with regulatory guideline. Donepezil 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 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.

快速询价

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/donepezil-ep-impurity-a-cas-120014-30-4/

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Donepezil Hydroxy Acid Impurity CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Donepezil Hydroxy Acid Impurity

英文化学名

Donepezil Open-Ring Hydroxy Acid

简化分子线性输入规范(SMILES)

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

分子式

C24H31NO5

分子量

413.5

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

Donepezil Hydroxy Acid Impurity is chemically Donepezil Open-Ring Hydroxy Acid . Donepezil Hydroxy Acid Impurity is supplied with detailed characterization data compliant with regulatory guideline. Donepezil Hydroxy Acid 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 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.

快速询价

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/donepezil-hydroxy-acid-impurity-cas-N/A/

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Donepezil Dihydro Impurity CAS号 120012-04-6

基本信息

CAS(化学文摘登记)号

120012-04-6

英文名称

Donepezil Dihydro Impurity

英文化学名

2,3-Dihydro-5,6-dimethoxy-2-[[1-(phenylmethyl)-4-piperidinyl]methyl]-1H-inden-1-ol ;

简化分子线性输入规范(SMILES)

COC1=C(OC)C=C(CC(CC2CCN(CC3=CC=CC=C3)CC2)C4O)C4=C1

分子式

C24H31NO3

分子量

381.5

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

Donepezil Dihydro Impurity is chemically 2,3-Dihydro-5,6-dimethoxy-2-[[1-(phenylmethyl)-4-piperidinyl]methyl]-1H-inden-1-ol ; . It is also known as Donepezil Dihydro Impurity ; . Donepezil Dihydro Impurity is supplied with detailed characterization data compliant with regulatory guideline. Donepezil Dihydro 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 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.

快速询价

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/donepezil-dihydro-impurity-cas-120012-04-6/

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Donepezil Pyridine Dehydro Impurity CAS号 4803-74-1

基本信息

CAS(化学文摘登记)号

4803-74-1

英文名称

Donepezil Pyridine Dehydro Impurity

英文化学名

5,6-Dimethoxy-2-(pyridin-4-ylmethylene)indan-1-one ;

简化分子线性输入规范(SMILES)

O=C1/C(CC2=C1C=C(OC)C(OC)=C2)=C/C3=CC=NC=C3

分子式

C17H15NO3

分子量

281.3

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

Donepezil Pyridine Dehydro Impurity is chemically 5,6-Dimethoxy-2-(pyridin-4-ylmethylene)indan-1-one ; . It is also known as Donepezil Pyridine Dihydro Impurity ; . Donepezil Pyridine Dehydro Impurity is supplied with detailed characterization data compliant with regulatory guideline. Donepezil Pyridine Dehydro 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 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.

快速询价

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/donepezil-pyridine-dehydro-impurity-cas-4803-74-1/

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Hydroxy Donepezil (Mixture of diastereomers) CAS号 197010-20-1

基本信息

CAS(化学文摘登记)号

197010-20-1

英文名称

Hydroxy Donepezil (Mixture of diastereomers)

英文化学名

2-[(1-Benzylpiperidin-4-yl)(hydroxy)methyl]-5,6-dimethoxyindan-1-one ;

简化分子线性输入规范(SMILES)

O=C1C(C(C2CCN(CC3=CC=CC=C3)CC2)O)CC4=C1C=C(OC)C(OC)=C4

分子式

C24H29NO4

分子量

395.5

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

Hydroxy Donepezil (Mixture of diastereomers) is chemically 2-[(1-Benzylpiperidin-4-yl)(hydroxy)methyl]-5,6-dimethoxyindan-1-one ; . It is also known as Donepezil Hydroxy Keto Impurity ; . Hydroxy Donepezil (Mixture of diastereomers) is supplied with detailed characterization data compliant with regulatory guideline. Hydroxy Donepezil (Mixture of diastereomers) 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.

快速询价

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/hydroxy-donepezil-mixture-of-diastereomers-cas-197010-20-1/

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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.

快速询价

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/

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