• 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

Mixture of Propylene Glycol Ester Of Cetrizine Diastereomer

英文化学名

1-Hydroxypropan-2-yl 2-(2-(4-((4-chlorophenyl)(phenyl)methyl)piperazin-1-yl)ethoxy)acetate compound with 2-hydroxypropyl 2-(2-(4-((4-chlorophenyl)(phenyl)methyl)piperazin-1-yl)ethoxy)acetate (1:1)

简化分子线性输入规范(SMILES)

O=C(OCC(O)C)COCCN1CCN(C(C2=CC=C(Cl)C=C2)C3=CC=CC=C3)CC1.O=C(OC(C)CO)COCCN4CCN(C(C5=CC=C(Cl)C=C5)C6=CC=CC=C6)CC4

分子式

C24H31ClN2O4

分子量

447

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

Mixture of Propylene Glycol Ester Of Cetrizine Diastereomer is chemically 1-Hydroxypropan-2-yl 2-(2-(4-((4-chlorophenyl)(phenyl)methyl)piperazin-1-yl)ethoxy)acetate compound with 2-hydroxypropyl 2-(2-(4-((4-chlorophenyl)(phenyl)methyl)piperazin-1-yl)ethoxy)acetate (1:1). Mixture of Propylene Glycol Ester Of Cetrizine Diastereomer is supplied with detailed characterization data compliant with regulatory guideline. Mixture of Propylene Glycol Ester Of Cetrizine Diastereomer 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 Cetirizine. 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

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https://www.chemwhat.com/mixture-of-propylene-glycol-ester-of-cetrizine-diastereomer-cas-N/A/

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• 基本信息
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基本信息

CAS(化学文摘登记)号

N/A

英文名称

Cetirizine Lactose Ester

英文化学名

((2R,3R,4S,5R,6S)-3,4,5-Trihydroxy-6-(((2R,3S,4R,5R,6S)-4,5,6-trihydroxy-2-(hydroxymethyl)tetrahydro-2H-pyran-3-yl)oxy)tetrahydro-2H-pyran-2-yl)methyl 2-(2-(4-((4-chlorophenyl)(phenyl)methyl)piperazin-1-yl)ethoxy)acetate

简化分子线性输入规范(SMILES)

O=C(OC[C@@H]1[C@H](O)[C@H](O)[C@@H](O)[C@H](O[C@@H]2[C@@H](CO)O[C@H](O)[C@H](O)[C@H]2O)O1)COCCN3CCN(C(C4=CC=C(Cl)C=C4)C5=CC=CC=C5)CC3

分子式

C33H45ClN2O13

分子量

713.2

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

Cetirizine Lactose Ester is chemically ((2R,3R,4S,5R,6S)-3,4,5-Trihydroxy-6-(((2R,3S,4R,5R,6S)-4,5,6-trihydroxy-2-(hydroxymethyl)tetrahydro-2H-pyran-3-yl)oxy)tetrahydro-2H-pyran-2-yl)methyl 2-(2-(4-((4-chlorophenyl)(phenyl)methyl)piperazin-1-yl)ethoxy)acetate. Cetirizine Lactose Ester is supplied with detailed characterization data compliant with regulatory guideline. Cetirizine Lactose 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 Cetirizine. 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

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基本信息

CAS(化学文摘登记)号

19178-83-7

英文名称

Cetirizine EP Impurity B Ethyl Ester

英文化学名

(RS)-2-[4-[(4-Chlorophenyl)phenylmethyl]piperazin-1-yl]acetic acid ethyl ester ;

简化分子线性输入规范(SMILES)

O=C(OCC)CN1CCN(C(C2=CC=C(Cl)C=C2)C3=CC=CC=C3)CC1

分子式

C21H25ClN2O2

分子量

372.9

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

Cetirizine EP Impurity B Ethyl Ester is chemically (RS)-2-[4-[(4-Chlorophenyl)phenylmethyl]piperazin-1-yl]acetic acid ethyl ester ;. Cetirizine EP Impurity B Ethyl Ester is supplied with detailed characterization data compliant with regulatory guideline. Cetirizine EP Impurity B 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 Cetirizine. 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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品牌

ChemWhat（凯望）—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/cetirizine-ep-impurity-b-ethyl-ester-cas-19178-83-7/

相关产品

• 基本信息
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• 安全信息
• 详细规格
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基本信息

CAS(化学文摘登记)号

130018-87-0

英文名称

Cetirizine R-Isomer dihydrochloride

英文化学名

(R)-2-[2-[4-[(4-Chlorophenyl)phenylmethyl]piperazin-1-yl]ethoxy]acetic acid dihydrochloride

简化分子线性输入规范(SMILES)

O=C(O)COCCN1CCN([C@@H](C2=CC=C(Cl)C=C2)C3=CC=CC=C3)CC1.Cl.Cl

分子式

C21H25ClN2O3 : 2(HCl)

分子量

388.9 : 2(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

Cetirizine R-Isomer dihydrochloride is chemically (R)-2-[2-[4-[(4-Chlorophenyl)phenylmethyl]piperazin-1-yl]ethoxy]acetic acid dihydrochloride. It is also known as Levocetirizine Dihydrochloride (USP). Cetirizine R-Isomer dihydrochloride is supplied with detailed characterization data compliant with regulatory guideline. Cetirizine R-Isomer dihydrochloride 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 Cetirizine. 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/cetirizine-r-isomer-dihydrochloride-cas-130018-87-0/

相关产品

130018-77-8 (free base)