• 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

Emtricitabine Desamino R-Sulfoxide 杂质

英文化学名

5-Fluoro-1-((2R,3R,5S)-2-(hydroxymethyl)-3-oxido-1,3-oxathiolan-5-yl)pyrimidin-2(1H)-one

简化分子线性输入规范(SMILES)

O=C1N=CC(F)=CN1[C@@H](O[C@H]2CO)C[S@]2=O

分子式

C8H9FN2O4S

分子量

248.2

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

Emtricitabine Desamino R-Sulfoxide Impurity is chemically 5-Fluoro-1-((2R,3R,5S)-2-(hydroxymethyl)-3-oxido-1,3-oxathiolan-5-yl)pyrimidin-2(1H)-one. Emtricitabine Desamino R-Sulfoxide Impurity is supplied with detailed characterization data compliant with regulatory guideline. Emtricitabine Desamino R-Sulfoxide 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 Emtricitabine. 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/emtricitabine-desamino-r-sulfoxide-impurity-cas-N/A/

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

N/A

英文名称

Emtricitabine 杂质 25

英文化学名

4-amino-5-fluoro-1-((2S,5S)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl)pyrimidin-2(1H)-one compound with 4-amino-5-fluoro-1-((2R,5S)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl)pyrimidin-2(1H)-one (1:1)

简化分子线性输入规范(SMILES)

NC(C(F)=CN1[C@@H]2CS[C@@H](CO)O2)=NC1=O.NC(C(F)=CN3[C@@H]4CS[C@H](CO)O4)=NC3=O

分子式

C8H10FN3O3S

分子量

247.2

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

Emtricitabine Impurity 25 is chemically 4-amino-5-fluoro-1-((2S,5S)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl)pyrimidin-2(1H)-one compound with 4-amino-5-fluoro-1-((2R,5S)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl)pyrimidin-2(1H)-one (1:1). Emtricitabine Impurity 25 is supplied with detailed characterization data compliant with regulatory guideline. Emtricitabine Impurity 25 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 Emtricitabine. 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/emtricitabine-impurity-25-cas-N/A/

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

764659-78-1

英文名称

Emtricitabine Menthyl Ester 杂质 Hydrochloride

英文化学名

(2R,5S)-5-(4-Amino-5-fluoro-2-oxo-1,2-dihydro-1-pyrimidinyl)-1,3-oxathiolane-2-carboxylic acid (1R,2S,5R)-2-isopropyl-5-methylcyclohexyl ester Hydrochloride

简化分子线性输入规范(SMILES)

O=C1N([C@H]2O[C@@H](C(O[C@H](C[C@H](C)CC3)[C@@H]3C(C)C)=O)SC2)C=C(F)C(N)=N1.Cl

分子式

C18H26FN3O4S : HCl

分子量

399.5 : 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

Emtricitabine Menthyl Ester Impurity Hydrochloride is chemically (2R,5S)-5-(4-Amino-5-fluoro-2-oxo-1,2-dihydro-1-pyrimidinyl)-1,3-oxathiolane-2-carboxylic acid (1R,2S,5R)-2-isopropyl-5-methylcyclohexyl ester Hydrochloride. Emtricitabine Menthyl Ester Impurity Hydrochloride is supplied with detailed characterization data compliant with regulatory guideline. Emtricitabine Menthyl Ester Impurity Hydrochloride 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 Emtricitabine. 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/emtricitabine-menthyl-ester-impurity-hydrochloride-cas-764659-78-1/

相关产品

764659-72-5 (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

2088823-69-0

英文名称

Emtricitabine Hydrobromide

英文化学名

4-Amino-5-fluoro-1-[(2R,5S)-2-hydroxymethyl)-1,3-oxathiolan-5-yl]-2-(1H-pyrimidinone Hydrobromide ; (-)-2’,3’-Dideoxy-5-fluoro-3’-thiacytidine Hydrobromide ; (-)-2’-Deoxy-5-fluoro-3’-thiacytidine Hydrobromide

简化分子线性输入规范(SMILES)

NC1=NC(N([C@H]2O[C@@H](CO)SC2)C=C1F)=O.Br

分子式

C8H10FN3O3S : HBr

分子量

247.2 : 80.9

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

Emtricitabine Hydrobromide is chemically 4-Amino-5-fluoro-1-[(2R,5S)-2-hydroxymethyl)-1,3-oxathiolan-5-yl]-2-(1H-pyrimidinone Hydrobromide ; (-)-2’,3’-Dideoxy-5-fluoro-3’-thiacytidine Hydrobromide ; (-)-2’-Deoxy-5-fluoro-3’-thiacytidine Hydrobromide. Emtricitabine Hydrobromide is supplied with detailed characterization data compliant with regulatory guideline. Emtricitabine Hydrobromide 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 Emtricitabine. 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/emtricitabine-hydrobromide-cas-2088823-69-0/

相关产品

258832-61-0 (盐酸盐) ; 143491-57-0 (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

N/A

英文名称

Emtricitabine 杂质 20

英文化学名

(3S,6R,11S,11aS)-11-Fluorohexahydro-8H-3,6-epoxypyrimido[6,1-b][1,6,3]oxathiazocine-8,10(9H)-dione

简化分子线性输入规范(SMILES)

O=C(N1[C@@]2([H])OC[C@]3([H])SC[C@@]1([H])O3)NC([C@H]2F)=O

分子式

C8H9FN2O4S

分子量

248.2

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

Emtricitabine Impurity 20 is chemically (3S,6R,11S,11aS)-11-Fluorohexahydro-8H-3,6-epoxypyrimido[6,1-b][1,6,3]oxathiazocine-8,10(9H)-dione. Emtricitabine Impurity 20 is supplied with detailed characterization data compliant with regulatory guideline. Emtricitabine Impurity 20 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 Emtricitabine. 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/emtricitabine-impurity-20-cas-N/A/

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