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Terazosin EP Impurity E CAS号 102839-00-9

基本信息

CAS(化学文摘登记)号

102839-00-9

英文名称

Terazosin EP Impurity E

英文化学名

2,2′-(Piperazine-1,4-diyl)bis(6,7-dimethoxyquinazolin-4-amine)

简化分子线性输入规范(SMILES)

NC1=C(C=C(OC)C(OC)=C2)C2=NC(N3CCN(C4=NC(N)=C5C(C=C(OC)C(OC)=C5)=N4)CC3)=N1

分子式

C24H28N8O4

分子量

492.5

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

Terazosin EP Impurity E is chemically 2,2′-(Piperazine-1,4-diyl)bis(6,7-dimethoxyquinazolin-4-amine). It is also known as Terazosin USP Related Compound C ; Terazosin Dimer Impurity. Terazosin EP Impurity E is supplied with detailed characterization data compliant with regulatory guideline. Terazosin 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 Terazosin. 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/terazosin-ep-impurity-e-cas-102839-00-9/

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Terazosin Hydrochloride Dihydrate CAS号 70024-40-7

基本信息

CAS(化学文摘登记)号

70024-40-7

英文名称

Terazosin Hydrochloride Dihydrate

英文化学名

1-(4-Amino-6,7-dimethoxy-2-quinazolinyl)-4-[(tetrahydro-2-furanyl)carbonxyl]piperazine hydrochloride dihydrate ;

简化分子线性输入规范(SMILES)

NC1=NC(N2CCN(C(C3CCCO3)=O)CC2)=NC4=CC(OC)=C(OC)C=C14.Cl.[2H2O]

分子式

C19H25N5O4 : HCl : 2(H2O)

分子量

387.4 : 36.5 : 2(18.0)

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

Terazosin Hydrochloride Dihydrate is chemically 1-(4-Amino-6,7-dimethoxy-2-quinazolinyl)-4-[(tetrahydro-2-furanyl)carbonxyl]piperazine hydrochloride dihydrate ;. Terazosin Hydrochloride Dihydrate is supplied with detailed characterization data compliant with regulatory guideline. Terazosin Hydrochloride Dihydrate 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 Terazosin. 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/terazosin-hydrochloride-dihydrate-cas-70024-40-7/

相关产品

63590-64-7 (free base)

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Terazosin EP Impurity F CAS号 109678-71-9

基本信息

CAS(化学文摘登记)号

109678-71-9

英文名称

Terazosin EP Impurity F

英文化学名

1-(4-Amino-6,7-dimethoxyquinazolin-2-yl)-4-(5-hydroxypentanoyl)piperazine

简化分子线性输入规范(SMILES)

NC1=NC(N2CCN(C(CCCCO)=O)CC2)=NC3=CC(OC)=C(OC)C=C13

分子式

C19H27N5O4

分子量

389.5

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

Terazosin EP Impurity F is chemically 1-(4-Amino-6,7-dimethoxyquinazolin-2-yl)-4-(5-hydroxypentanoyl)piperazine. Terazosin EP Impurity F is supplied with detailed characterization data compliant with regulatory guideline. Terazosin 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 Terazosin. 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/terazosin-ep-impurity-f-cas-109678-71-9/

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Terazosin EP Impurity H CAS号 105356-90-9

基本信息

CAS(化学文摘登记)号

105356-90-9

英文名称

Terazosin EP Impurity H

英文化学名

1-(4-Amino-7-hydroxy-6-methoxyquinazolin-2-yl)-4-[[(2RS)-tetrahydrofuran-2-yl]carbonyl]piperazine ;

简化分子线性输入规范(SMILES)

NC1=NC(N2CCN(C(C3CCCO3)=O)CC2)=NC4=CC(O)=C(OC)C=C14

分子式

C18H23N5O4

分子量

373.4

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

Terazosin EP Impurity H is chemically 1-(4-Amino-7-hydroxy-6-methoxyquinazolin-2-yl)-4-[[(2RS)-tetrahydrofuran-2-yl]carbonyl]piperazine ;. It is also known as 7-O-Desmethyl Terazosin. Terazosin EP Impurity H is supplied with detailed characterization data compliant with regulatory guideline. Terazosin EP Impurity H 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 Terazosin. 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/terazosin-ep-impurity-h-cas-105356-90-9/

相关产品

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