• 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

N/A

英文名称

Bepotastine Nitroso 杂质 2

英文化学名

(R)-2-((4-chlorophenyl)((1-nitrosopiperidin-4-yl)oxy)methyl)pyridine

简化分子线性输入规范(SMILES)

ClC1=CC=C([C@H](C2=NC=CC=C2)OC3CCN(N=O)CC3)C=C1

分子式

C17H18ClN3O2

分子量

331.8

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

Bepotastine Nitroso Impurity 2 is chemically (R)-2-((4-chlorophenyl)((1-nitrosopiperidin-4-yl)oxy)methyl)pyridine. Bepotastine Nitroso Impurity 2 is supplied with detailed characterization data compliant with regulatory guideline. Bepotastine Nitroso Impurity 2 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 Bepotastine. 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/bepotastine-nitroso-impurity-2-cas-N/A/

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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

N/A

英文名称

Bepotastine Nitroso 杂质 1

英文化学名

(S)-2-((4-Chlorophenyl)((1-nitrosopiperidin-4-yl)oxy)methyl)pyridine

简化分子线性输入规范(SMILES)

O=NN1CCC(O[C@H](C2=NC=CC=C2)C3=CC=C(Cl)C=C3)CC1

分子式

C17H18ClN3O2

分子量

331.8

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

Bepotastine Nitroso Impurity 1 is chemically (S)-2-((4-Chlorophenyl)((1-nitrosopiperidin-4-yl)oxy)methyl)pyridine. Bepotastine Nitroso Impurity 1 is supplied with detailed characterization data compliant with regulatory guideline. Bepotastine Nitroso Impurity 1 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 Bepotastine. 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/bepotastine-nitroso-impurity-1-cas-N/A/

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• 基本信息
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• 快速询价及关联信息

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Bepotastine Piperidine N-Oxide

英文化学名

(S)-1-(3-carboxypropyl)-4-((4-chlorophenyl)(pyridin-2-yl)methoxy)piperidine 1-oxide

简化分子线性输入规范(SMILES)

ClC1=CC=C([C@@H](C2=NC=CC=C2)OC3CC[N+](CCCC(O)=O)([O-])CC3)C=C1

分子式

C21H25ClN2O4

分子量

404.9

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

Bepotastine Piperidine N-Oxide is chemically (S)-1-(3-carboxypropyl)-4-((4-chlorophenyl)(pyridin-2-yl)methoxy)piperidine 1-oxide. Bepotastine Piperidine N-Oxide is supplied with detailed characterization data compliant with regulatory guideline. Bepotastine Piperidine 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 Bepotastine. 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/bepotastine-piperidine-n-oxide-cas-N/A/

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基本信息

CAS(化学文摘登记)号

1795785-73-7

英文名称

Bepotastine-d4 Besylate

英文化学名

(S)-4-(4-((4-Chlorophenyl)(pyridin-2-yl)methoxy)piperidin-1-yl)butanoic-2,2,3,3-d4 acid compound with benzenesulfonic acid (1:1)

简化分子线性输入规范(SMILES)

ClC1=CC=C(C=C1)[C@@H](C2=CC=CC=N2)OC3CCN(CC([2H])([2H])C([2H])([2H])C(O)=O)CC3.O=[S](O)(C4=CC=CC=C4)=O

分子式

C21H21D4ClN2O3 : C6H6O3S

分子量

392.9 : 158.2

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

Bepotastine-d4 Besylate is chemically (S)-4-(4-((4-Chlorophenyl)(pyridin-2-yl)methoxy)piperidin-1-yl)butanoic-2,2,3,3-d4 acid compound with benzenesulfonic acid (1:1). Bepotastine-d4 Besylate is supplied with detailed characterization data compliant with regulatory guideline. Bepotastine-d4 Besylate 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 Bepotastine. 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/bepotastine-d4-besylate-cas-1795785-73-7/

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190786-44-8 (Unlabeled)

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基本信息

CAS(化学文摘登记)号

190730-39-3

英文名称

Bepotastine Ethyl Ester

英文化学名

Ethyl (S)-4-(4-((4-chlorophenyl)(pyridin-2-yl)methoxy)piperidin-1-yl)butanoate

简化分子线性输入规范(SMILES)

ClC1=CC=C([C@H](OC2CCN(CCCC(OCC)=O)CC2)C3=NC=CC=C3)C=C1

分子式

C23H29ClN2O3

分子量

417

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

Bepotastine Ethyl Ester is chemically Ethyl (S)-4-(4-((4-chlorophenyl)(pyridin-2-yl)methoxy)piperidin-1-yl)butanoate. It is also known as Bepotastine condensed ester ; . Bepotastine Ethyl Ester is supplied with detailed characterization data compliant with regulatory guideline. Bepotastine Ethyl Ester 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 Bepotastine. 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

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ChemWhat（凯望）—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/bepotastine-ethyl-ester-cas-190730-39-3/

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