文章

基本信息

CAS(化学文摘登记)号

2250242-24-9

英文名称

Lamivudine Sulfone

英文化学名

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

简化分子线性输入规范(SMILES)

O=C1N=C(N)C=CN1[C@@H](O[C@H]2CO)CS2(=O)=O

分子式

C8H11N3O5S

分子量

261.3

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

Lamivudine Sulfone is chemically 4-Amino-1-((2R,5S)-2-(hydroxymethyl)-3,3-dioxido-1,3-oxathiolan-5-yl)pyrimidin-2(1H)-one. Lamivudine Sulfone is supplied with detailed characterization data compliant with regulatory guideline. Lamivudine Sulfone 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 Lamivudine. 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

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ChemWhat(凯望)—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/lamivudine-sulfone-cas-2250242-24-9/

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基本信息

CAS(化学文摘登记)号

131086-26-5

英文名称

Lamivudine 杂质 16

英文化学名

1-[(2R,5S)-2-(Hydroxymethyl)-1,3-oxathiolan-5-yl]pyrimidine-2,4(1H,3H-dione)

简化分子线性输入规范(SMILES)

O=C1NC(C=CN1[C@@H]2CS[C@H](CO)O2)=O

分子式

C8H10N2O4S

分子量

230.2

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

Lamivudine Impurity 16 is chemically 1-[(2R,5S)-2-(Hydroxymethyl)-1,3-oxathiolan-5-yl]pyrimidine-2,4(1H,3H-dione). Lamivudine Impurity 16 is supplied with detailed characterization data compliant with regulatory guideline. Lamivudine Impurity 16 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 Lamivudine. 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

ChemWhat(凯望)—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/lamivudine-impurity-16-cas-131086-26-5/

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基本信息

CAS(化学文摘登记)号

1904611-15-9

英文名称

Lamivudine 杂质 18

英文化学名

4-Amino-1-((2R,5S)-2-((((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=C1N=C(N)C=CN1[C@@H]2CS[C@H](COCNC(C=CN3[C@@H]4CS[C@H](CO)O4)=NC3=O)O2

分子式

C17H22N6O6S2

分子量

470.5

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

Lamivudine Impurity 18 is chemically 4-Amino-1-((2R,5S)-2-((((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. Lamivudine Impurity 18 is supplied with detailed characterization data compliant with regulatory guideline. Lamivudine Impurity 18 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 Lamivudine. 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

ChemWhat(凯望)—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/lamivudine-impurity-18-cas-1904611-15-9/

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基本信息

CAS(化学文摘登记)号

953806-67-2

英文名称

Lamivudine 杂质 19

英文化学名

(1S,2R,5S)-2-isopropyl-5-methylcyclohexyl 2,2-dihydroxyacetate

简化分子线性输入规范(SMILES)

O=C(C(O)O)O[C@@H](C[C@H]1C)[C@H](CC1)C(C)C

分子式

C12H22O4

分子量

230.3

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

Lamivudine Impurity 19 is chemically (1S,2R,5S)-2-isopropyl-5-methylcyclohexyl 2,2-dihydroxyacetate. Lamivudine Impurity 19 is supplied with detailed characterization data compliant with regulatory guideline. Lamivudine 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 Lamivudine. 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/lamivudine-impurity-19-cas-953806-67-2/

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基本信息

CAS(化学文摘登记)号

288325-76-8

英文名称

Lamivudine 杂质 21

英文化学名

(1R,2S,5R)-2-Isopropyl-5-methylcyclohexyl (2R,5S)-5-chloro-1,3-oxathiolane-2-carboxylate

简化分子线性输入规范(SMILES)

C[C@H]1C[C@H]([C@@H](CC1)C(C)C)OC([C@H]2SC[C@@H](O2)Cl)=O

分子式

C14H23ClO3S

分子量

306.8

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

Lamivudine Impurity 21 is chemically (1R,2S,5R)-2-Isopropyl-5-methylcyclohexyl (2R,5S)-5-chloro-1,3-oxathiolane-2-carboxylate. Lamivudine Impurity 21 is supplied with detailed characterization data compliant with regulatory guideline. Lamivudine 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 Lamivudine. 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/lamivudine-impurity-21-cas-288325-76-8/

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基本信息

CAS(化学文摘登记)号

111969-64-3

英文名称

Lamivudine 杂质 20

英文化学名

(1R,2S,5R)-2-Isopropyl-5-methylcyclohexyl 2,2-dihydroxyacetate

简化分子线性输入规范(SMILES)

O=C(C(O)O)O[C@H](C[C@@H]1C)[C@@H](CC1)C(C)C

分子式

C12H22O4

分子量

230.3

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

Lamivudine Impurity 20 is chemically (1R,2S,5R)-2-Isopropyl-5-methylcyclohexyl 2,2-dihydroxyacetate. Lamivudine Impurity 20 is supplied with detailed characterization data compliant with regulatory guideline. Lamivudine 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 Lamivudine. 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/lamivudine-impurity-20-cas-111969-64-3/

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基本信息

CAS(化学文摘登记)号

136846-20-3

英文名称

2’-Epi-Lamivudine

英文化学名

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

简化分子线性输入规范(SMILES)

OC[C@H](SC1)O[C@@H]1N2C(N=C(N)C=C2)=O

分子式

C8H11N3O3S

分子量

229.3

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

2’-Epi-Lamivudine is chemically 4-Amino-1-((2S,5S)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl)pyrimidin-2(1H)-one. 2’-Epi-Lamivudine is supplied with detailed characterization data compliant with regulatory guideline. 2’-Epi-Lamivudine 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 Lamivudine. 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/2-epi-lamivudine-cas-136846-20-3/

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基本信息

CAS(化学文摘登记)号

147126-72-5

英文名称

Lamivudine 杂质 22

英文化学名

(1S,2R,5S)-2-isopropyl-5-methylcyclohexyl (2R,5S)-5-(4-amino-2-oxopyrimidin-1(2H)-yl)-1,3-oxathiolane-2-carboxylate

简化分子线性输入规范(SMILES)

O=C1N([C@H](CS2)O[C@H]2C(O[C@@H](C[C@H]3C)[C@H](CC3)C(C)C)=O)C=CC(N)=N1

分子式

C18H27N3O4S

分子量

381.5

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

Lamivudine Impurity 22 is chemically (1S,2R,5S)-2-isopropyl-5-methylcyclohexyl (2R,5S)-5-(4-amino-2-oxopyrimidin-1(2H)-yl)-1,3-oxathiolane-2-carboxylate. Lamivudine Impurity 22 is supplied with detailed characterization data compliant with regulatory guideline. Lamivudine 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 Lamivudine. 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/lamivudine-impurity-22-cas-147126-72-5/

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基本信息

CAS(化学文摘登记)号

173522-96-8

英文名称

Lamivudine Salicylate

英文化学名

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

简化分子线性输入规范(SMILES)

O=C1N(C=CC(N)=N1)[C@H](CS2)O[C@H]2CO.OC(C(C=CC=C3)=C3O)=O

分子式

C8H11N3O3S : C7H6O3

分子量

229.3 : 138.1

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

Lamivudine Salicylate is chemically 4-Amino-1-((2R,5S)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl)pyrimidin-2(1H)-one 2-hydroxybenzoate. Lamivudine Salicylate is supplied with detailed characterization data compliant with regulatory guideline. Lamivudine Salicylate 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 Lamivudine. 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/lamivudine-salicylate-cas-173522-96-8/

相关产品

134678-17-4 (游离碱)

基本信息

CAS(化学文摘登记)号

1217746-03-6

英文名称

Lamivudine 13C,15N2

英文化学名

4-Amino-1-((2R,5S)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl)pyrimidin-2(1H)-one-2-13C-1,3-15N2

简化分子线性输入规范(SMILES)

NC1=[15N][13C]([15N]([C@@]2([H])O[C@@]([H])(CO)SC2)C=C1)=O

分子式

C713CH11N15N2O3S

分子量

232.2

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

Lamivudine 13C,15N2 is chemically 4-Amino-1-((2R,5S)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl)pyrimidin-2(1H)-one-2-13C-1,3-15N2. Lamivudine 13C,15N2 is supplied with detailed characterization data compliant with regulatory guideline. Lamivudine 13C,15N2 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 Lamivudine. 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/lamivudine-13c15n2-cas-1217746-03-6/

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