• 基本信息
• 物理性质
• 安全信息
• 详细规格
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基本信息

CAS(化学文摘登记)号

88205-32-7

英文名称

N-Nitroso Papaverine Hydrochloride EP 杂质 E

英文化学名

(R)-1-(3,4-Dimethoxybenzyl)-6,7-dimethoxy-2-nitroso-1,2,3,4-tetrahydroisoquinoline

简化分子线性输入规范(SMILES)

COC1=C(OC)C=C(C[C@]2([H])C(C=C(OC)C(OC)=C3)=C3CCN2N=O)C=C1

分子式

C20H24N2O5

分子量

372.4

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

N-Nitroso Papaverine Hydrochloride EP Impurity E is chemically (R)-1-(3,4-Dimethoxybenzyl)-6,7-dimethoxy-2-nitroso-1,2,3,4-tetrahydroisoquinoline. It is also known as N-Nitroso Tetrahydropapaverine. N-Nitroso Papaverine Hydrochloride EP Impurity E is supplied with detailed characterization data compliant with regulatory guideline. N-Nitroso Papaverine Hydrochloride 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 Papaverine Hydrochloride. 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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• 基本信息
• 物理性质
• 安全信息
• 详细规格
• 快速询价及关联信息

基本信息

CAS(化学文摘登记)号

5884-22-0

英文名称

Papaverine Hydrochloride EP 杂质 C

英文化学名

1-(3,4-Dimethoxybenzyl)-6,7-dimethoxy-3,4-dihydroisoquinoline hydrochloride (As per EP)

简化分子线性输入规范(SMILES)

COC1=C(OC)C=C(CC2=NCCC3=C2C=C(OC)C(OC)=C3)C=C1.Cl

分子式

C20H23NO4 : HCl

分子量

341.4 : 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

Papaverine Hydrochloride EP Impurity C is chemically 1-(3,4-Dimethoxybenzyl)-6,7-dimethoxy-3,4-dihydroisoquinoline hydrochloride (As per EP). It is also known as Dihydropapaverine (EP). Papaverine Hydrochloride EP Impurity C is supplied with detailed characterization data compliant with regulatory guideline. Papaverine Hydrochloride 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 Papaverine Hydrochloride. 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/papaverine-hydrochloride-ep-impurity-c-cas-5884-22-0/

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6957-27-3 (游离碱)

• 基本信息
• 物理性质
• 安全信息
• 详细规格
• 快速询价及关联信息

基本信息

CAS(化学文摘登记)号

482-76-8

英文名称

Papaverine Hydrochloride EP 杂质 B

英文化学名

(RS)-(3,4-Dimethoxyphenyl)(6,7-dimethoxyisoquinolin-1-yl)methanol (As per EP)

简化分子线性输入规范(SMILES)

COC1=C(OC)C=C([C@]([H])(O)C2=NC=CC3=C2C=C(OC)C(OC)=C3)C=C1

分子式

C20H21NO5

分子量

355.4

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

Papaverine Hydrochloride EP Impurity B is chemically (RS)-(3,4-Dimethoxyphenyl)(6,7-dimethoxyisoquinolin-1-yl)methanol (As per EP). It is also known as Papaverinol (EP). Papaverine Hydrochloride EP Impurity B is supplied with detailed characterization data compliant with regulatory guideline. Papaverine Hydrochloride 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 Papaverine Hydrochloride. 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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快速询价

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/papaverine-hydrochloride-ep-impurity-b-cas-482-76-8/

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99996-45-9 (盐酸盐)

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• 物理性质
• 安全信息
• 详细规格
• 快速询价及关联信息

基本信息

CAS(化学文摘登记)号

4747-98-2

英文名称

(S)-(-)-Tetrahydropapaverine

英文化学名

(S)-1-(3,4-Dimethoxybenzyl)-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline (As per EP)

简化分子线性输入规范(SMILES)

COC1=C(OC)C=CC(C[C@H]2C3=CC(OC)=C(OC)C=C3CCN2)=C1

分子式

C20H25NO4

分子量

343.4

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

(S)-(-)-Tetrahydropapaverine is chemically (S)-1-(3,4-Dimethoxybenzyl)-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline (As per EP). (S)-(-)-Tetrahydropapaverine is supplied with detailed characterization data compliant with regulatory guideline. (S)-(-)-Tetrahydropapaverine 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 Papaverine Hydrochloride. 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/s-tetrahydropapaverine-cas-4747-98-2/

相关产品

• 基本信息
• 物理性质
• 安全信息
• 详细规格
• 快速询价及关联信息

基本信息

CAS(化学文摘登记)号

128-62-1

英文名称

Papaverine Hydrochloride EP 杂质 A

英文化学名

(3S)-6,7-Dimethoxy-3-[(5R)-4-methoxy-6-methyl-5,6,7,8-tetrahydro-1,3-dioxolo[4,5-g]isoquinolin-5-yl]isobenzofuran-1(3H)-one (As per EP)

简化分子线性输入规范(SMILES)

CN([C@@]1([H])[C@@]2([H])OC(C3=C2C=CC(OC)=C3OC)=O)CCC4=C1C(OC)=C(OCO5)C5=C4

分子式

C22H23NO7

分子量

413.4

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

Papaverine Hydrochloride EP Impurity A is chemically (3S)-6,7-Dimethoxy-3-[(5R)-4-methoxy-6-methyl-5,6,7,8-tetrahydro-1,3-dioxolo[4,5-g]isoquinolin-5-yl]isobenzofuran-1(3H)-one (As per EP). It is also known as Noscapine (EP). Papaverine Hydrochloride EP Impurity A is supplied with detailed characterization data compliant with regulatory guideline. Papaverine Hydrochloride 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 Papaverine Hydrochloride. 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.

快速询价及关联信息

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/papaverine-hydrochloride-ep-impurity-a-cas-128-62-1/

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912-60-7 (盐酸盐)