文章

, ,

Emtricitabine 杂质 21 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Emtricitabine 杂质 21

英文化学名

(3S,6R,11R,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 21 is chemically (3S,6R,11R,11aS)-11-Fluorohexahydro-8H-3,6-epoxypyrimido[6,1-b][1,6,3]oxathiazocine-8,10(9H)-dione. Emtricitabine Impurity 21 is supplied with detailed characterization data compliant with regulatory guideline. Emtricitabine Impurity 21 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

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-21-cas-N/A/

相关产品

/通过：
, ,

Emtrictabine Amadori Rearrangement product CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Emtrictabine Amadori Rearrangement product

英文化学名

5-Fluoro-1-(2-(hydroxymethyl)-1,3-oxathiolan-5-yl)-4-((3,5,6-trihydroxy-2-oxo-4-((3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)hexyl)amino)pyrimidin-2(1H)-one

简化分子线性输入规范(SMILES)

OC1C(O)C(O)C(CO)OC1OC(C(O)CO)C(O)C(CNC(C(F)=CN2C3CSC(CO)O3)=NC2=O)=O

分子式

C20H30FN3O13S

分子量

571.5

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

Emtrictabine Amadori Rearrangement product is chemically 5-Fluoro-1-(2-(hydroxymethyl)-1,3-oxathiolan-5-yl)-4-((3,5,6-trihydroxy-2-oxo-4-((3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)hexyl)amino)pyrimidin-2(1H)-one. Emtrictabine Amadori Rearrangement product is supplied with detailed characterization data compliant with regulatory guideline. Emtrictabine Amadori Rearrangement product 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

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/emtrictabine-amadori-rearrangement-product-cas-N/A/

相关产品

/通过：
, ,

Emtricitabine 杂质 15 CAS号 147126-75-8

基本信息

CAS(化学文摘登记)号

147126-75-8

英文名称

Emtricitabine 杂质 15

英文化学名

[1R-[1alpha(2S*,5R*),2beta,5alpha]]-5-(4-Amino-5-fluoro-2-oxo-1(2H)-pyrimidinyl)-1,3-oxathiolane-2-carboxylic Acid 5-Methyl-2-(1-methylethyl)cyclohexyl Ester

简化分子线性输入规范(SMILES)

O=C([C@H]1O[C@@H](N2C=C(F)C(N)=NC2=O)CS1)O[C@H]3[C@H](C(C)C)CC[C@@H](C)C3

分子式

C18H26FN3O4S

分子量

399.5

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 Impurity 15 is chemically [1R-[1alpha(2S*,5R*),2beta,5alpha]]-5-(4-Amino-5-fluoro-2-oxo-1(2H)-pyrimidinyl)-1,3-oxathiolane-2-carboxylic Acid 5-Methyl-2-(1-methylethyl)cyclohexyl Ester. Emtricitabine Impurity 15 is supplied with detailed characterization data compliant with regulatory guideline. Emtricitabine Impurity 15 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

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-15-cas-147126-75-8/

相关产品

/通过：
, ,

(2R,5R) Emtricitabine Menthyl Ester CAS号 1773498-61-5

基本信息

CAS(化学文摘登记)号

1773498-61-5

英文名称

(2R,5R) Emtricitabine Menthyl Ester

英文化学名

(1R, 2S, 5R)- 2-Isopropyl-5-methyl -cyclohexyl (2R, 5R) -5-(4-amino-5-fluoro-2-oxopyrimidin-1(2H)-yl)-[1, 3] oxathiolane-2-carboxylate

简化分子线性输入规范(SMILES)

O=C([C@@H]1O[C@@H](N2C=C(F)C(N)=NC2=O)CS1)O[C@H]3[C@H](C(C)C)CC[C@@H](C)C3

分子式

C18H26FN3O4S

分子量

399.5

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

(2R,5R) Emtricitabine Menthyl Ester is chemically (1R, 2S, 5R)- 2-Isopropyl-5-methyl -cyclohexyl (2R, 5R) -5-(4-amino-5-fluoro-2-oxopyrimidin-1(2H)-yl)-[1, 3] oxathiolane-2-carboxylate. (2R,5R) Emtricitabine Menthyl Ester is supplied with detailed characterization data compliant with regulatory guideline. (2R,5R) Emtricitabine Menthyl 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 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

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/2r5r-emtricitabine-menthyl-ester-cas-1773498-61-5/

相关产品

/通过：
, ,

Emtricitabine 杂质 22 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Emtricitabine 杂质 22

英文化学名

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

O=C1N([C@H]2O[C@H](CO)SC2)C=C(F)C(N)=N1.O=C3N([C@@H]4O[C@@H](CO)SC4)C=C(F)C(N)=N3

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 22 is chemically 4-Amino-5-fluoro-1-((2R,5R)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl)pyrimidin-2(1H)-one compound with 4-amino-5-fluoro-1-((2S,5S)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl)pyrimidin-2(1H)-one (1:1). Emtricitabine Impurity 22 is supplied with detailed characterization data compliant with regulatory guideline. Emtricitabine Impurity 22 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

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-22-cas-N/A/

相关产品

/通过：
, ,

Emtricitabine+Des-Phenol Tenofovir Alfenamide Mixed Dimer CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Emtricitabine+Des-Phenol Tenofovir Alfenamide Mixed Dimer

英文化学名

(S)-P-((((2R)-1-(6-((((5-Fluoro-1-(2-(hydroxymethyl)-1,3-oxathiolan-5-yl)-2-oxo-1,2-dihydropyrimidin-4-yl)amino)methyl)amino)-9H-purin-9-yl)propan-2-yl)oxy)methyl)-N-((S)-1-isopropoxy-1-oxopropan-2-yl)phosphonamidic acid

简化分子线性输入规范(SMILES)

OP(N[C@@H](C)C(OC(C)C)=O)(CO[C@H](C)CN1C=NC2=C(NCNC(C(F)=CN3C4CS[C@@H](CO)O4)=NC3=O)N=CN=C12)=O

分子式

C24H35FN9O8PS

分子量

659.6

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+Des-Phenol Tenofovir Alfenamide Mixed Dimer is chemically (S)-P-((((2R)-1-(6-((((5-Fluoro-1-(2-(hydroxymethyl)-1,3-oxathiolan-5-yl)-2-oxo-1,2-dihydropyrimidin-4-yl)amino)methyl)amino)-9H-purin-9-yl)propan-2-yl)oxy)methyl)-N-((S)-1-isopropoxy-1-oxopropan-2-yl)phosphonamidic acid. Emtricitabine+Des-Phenol Tenofovir Alfenamide Mixed Dimer is supplied with detailed characterization data compliant with regulatory guideline. Emtricitabine+Des-Phenol Tenofovir Alfenamide Mixed Dimer 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

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/emtricitabinedes-phenol-tenofovir-alfenamide-mixed-dimer-cas-N/A/

相关产品

/通过：
, ,

N-Hydroxy methyl Emtricitabine CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

N-Hydroxy methyl Emtricitabine

英文化学名

5-Fluoro-1-((2S,5R)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl)-4-((hydroxymethyl)amino)pyrimidin-2(1H)-one

简化分子线性输入规范(SMILES)

O=C1N=C(NCO)C(F)=CN1[C@H]2CS[C@@H](CO)O2

分子式

C9H12FN3O4S

分子量

277.3

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-Hydroxy methyl Emtricitabine is chemically 5-Fluoro-1-((2S,5R)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl)-4-((hydroxymethyl)amino)pyrimidin-2(1H)-one. N-Hydroxy methyl Emtricitabine is supplied with detailed characterization data compliant with regulatory guideline. N-Hydroxy methyl Emtricitabine 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

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/n-hydroxy-methyl-emtricitabine-cas-N/A/

相关产品

/通过：
, ,

Asymmetric Methylene Conjugated Emtricitabine Dimer CAS号 1962114-96-0

基本信息

CAS(化学文摘登记)号

1962114-96-0

英文名称

Asymmetric Methylene Conjugated Emtricitabine Dimer

英文化学名

4-Amino-5-fluoro-1-((2R,5S)-2-((((5-fluoro-1-((2R,5S)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl)-2-oxo-1,2-dihydropyrimidin-4-yl)amino)methoxy)methyl)-1,3-oxathiolan-5-yl)pyrimidin-2(1H)-one

简化分子线性输入规范(SMILES)

O=C(N=C1N)N(C=C1F)[C@H](CS2)O[C@H]2COCNC(C(F)=CN3[C@H](CS4)O[C@H]4CO)=NC3=O

分子式

C17H20F2N6O6S2

分子量

506.5

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

Asymmetric Methylene Conjugated Emtricitabine Dimer is chemically 4-Amino-5-fluoro-1-((2R,5S)-2-((((5-fluoro-1-((2R,5S)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl)-2-oxo-1,2-dihydropyrimidin-4-yl)amino)methoxy)methyl)-1,3-oxathiolan-5-yl)pyrimidin-2(1H)-one. Asymmetric Methylene Conjugated Emtricitabine Dimer is supplied with detailed characterization data compliant with regulatory guideline. Asymmetric Methylene Conjugated Emtricitabine Dimer 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

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/asymmetric-methylene-conjugated-emtricitabine-dimer-cas-1962114-96-0/

相关产品

/通过：
, ,

Emtricitabine +Tenofovir alfenamide Mixed Dimer CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Emtricitabine +Tenofovir alfenamide Mixed Dimer

英文化学名

Isopropyl ((S)-((((2R)-1-(6-((((5-fluoro-1-(2-(hydroxymethyl)-1,3-oxathiolan-5-yl)-2-oxo-1,2-dihydropyrimidin-4-yl)amino)methyl)amino)-9H-purin-9-yl)propan-2-yl)oxy)methyl)(phenoxy)phosphoryl)-L-alaninate

简化分子线性输入规范(SMILES)

C[C@@H](C(OC(C)C)=O)NP(OC1=CC=CC=C1)(CO[C@H](C)CN2C=NC3=C(NCNC(C(F)=CN4C5CS[C@@H](CO)O5)=NC4=O)N=CN=C23)=O

分子式

C30H39FN9O8PS

分子量

735.7

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 +Tenofovir alfenamide Mixed Dimer is chemically Isopropyl ((S)-((((2R)-1-(6-((((5-fluoro-1-(2-(hydroxymethyl)-1,3-oxathiolan-5-yl)-2-oxo-1,2-dihydropyrimidin-4-yl)amino)methyl)amino)-9H-purin-9-yl)propan-2-yl)oxy)methyl)(phenoxy)phosphoryl)-L-alaninate. Emtricitabine +Tenofovir alfenamide Mixed Dimer is supplied with detailed characterization data compliant with regulatory guideline. Emtricitabine +Tenofovir alfenamide Mixed Dimer 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

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-tenofovir-alfenamide-mixed-dimer-cas-N/A/

相关产品

/通过：
, ,

Emtricitabine 杂质 19 CAS号 1962114-95-9

基本信息

CAS(化学文摘登记)号

1962114-95-9

英文名称

Emtricitabine 杂质 19

英文化学名

((2R,5S)-5-(4-Amino-5-fluoro-2-oxopyrimidin-1(2H)-yl)-1,3-oxathiolan-2-yl)methyl hydrogen ((((R)-1-(6-amino-9H-purin-9-yl)propan-2-yl)oxy)methyl)phosphonate

简化分子线性输入规范(SMILES)

NC1=C2C(N(C[C@@H](C)OCP(OC[C@H]3SC[C@@H](N4C=C(F)C(N)=NC4=O)O3)(O)=O)C=N2)=NC=N1

分子式

C17H22FN8O6PS

分子量

516.5

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 Impurity 19 is chemically ((2R,5S)-5-(4-Amino-5-fluoro-2-oxopyrimidin-1(2H)-yl)-1,3-oxathiolan-2-yl)methyl hydrogen ((((R)-1-(6-amino-9H-purin-9-yl)propan-2-yl)oxy)methyl)phosphonate. Emtricitabine Impurity 19 is supplied with detailed characterization data compliant with regulatory guideline. Emtricitabine Impurity 19 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

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-19-cas-1962114-95-9/

相关产品

/通过：