文章

, ,

Topiramate 杂质 11 CAS号 76549-76-3

基本信息

CAS(化学文摘登记)号

76549-76-3

英文名称

Topiramate 杂质 11

英文化学名

(5S,7R,8S,9S)-7-(hydroxymethyl)-2,2-dimethyl-1,3,6-trioxaspiro[4.4]nonane-8,9-diol

简化分子线性输入规范(SMILES)

O[C@@H]([C@@H]1O)[C@@](OC2(C)C)(CO2)O[C@@H]1CO

分子式

C9H16O6

分子量

220.2

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

Topiramate Impurity 11 is chemically (5S,7R,8S,9S)-7-(hydroxymethyl)-2,2-dimethyl-1,3,6-trioxaspiro[4.4]nonane-8,9-diol. Topiramate Impurity 11 is supplied with detailed characterization data compliant with regulatory guideline. Topiramate Impurity 11 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 Topiramate. 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/topiramate-impurity-11-cas-76549-76-3/

相关产品

/通过：
, ,

Topiramate 杂质 13 CAS号 70834-19-4

基本信息

CAS(化学文摘登记)号

70834-19-4

英文名称

Topiramate 杂质 13

英文化学名

(2R,3R,4R,5R)-5-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)tetrahydrofuran-2,3,4-triol

简化分子线性输入规范(SMILES)

O[C@H]([C@H]1O)[C@](O[C@H]1O)([H])[C@@](O2)([H])COC2(C)C

分子式

C9H16O6

分子量

220.2

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

Topiramate Impurity 13 is chemically (2R,3R,4R,5R)-5-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)tetrahydrofuran-2,3,4-triol. Topiramate Impurity 13 is supplied with detailed characterization data compliant with regulatory guideline. Topiramate Impurity 13 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 Topiramate. 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/topiramate-impurity-13-cas-70834-19-4/

相关产品

/通过：
, ,

Topiramate 杂质 9 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Topiramate 杂质 9

英文化学名

(3aR,5aR,8aR,8bS)-2,2,7,7-tetramethyltetrahydro-3aH-bis([1,3]dioxolo)[4,5-b:4′,5′-d]pyran-3a-yl (diethylcarbamoyl)sulfamate

简化分子线性输入规范(SMILES)

CC1(C)O[C@@H]2CO[C@]3(OS(NC(N(CC)CC)=O)(=O)=O)[C@@H](OC(C)(C)O3)[C@@H]2O1

分子式

C16H28N2O9S

分子量

424.5

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

Topiramate Impurity 9 is chemically (3aR,5aR,8aR,8bS)-2,2,7,7-tetramethyltetrahydro-3aH-bis([1,3]dioxolo)[4,5-b:4′,5′-d]pyran-3a-yl (diethylcarbamoyl)sulfamate. Topiramate Impurity 9 is supplied with detailed characterization data compliant with regulatory guideline. Topiramate Impurity 9 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 Topiramate. 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/topiramate-impurity-9-cas-N/A/

相关产品

/通过：
, ,

Topiramate 杂质 16 CAS号 106881-39-4

基本信息

CAS(化学文摘登记)号

106881-39-4

英文名称

Topiramate 杂质 16

英文化学名

(3a’R,4S,7’S,7a’R)-2,2,2′,2′-Tetramethyltetrahydrospiro[[1,3]dioxolane-4,6′-[1,3]dioxolo[4,5-c]pyran]-7′-yl sulfamate

简化分子线性输入规范(SMILES)

N[S](O[C@@H]1[C@@](OC2(C)C)(CO2)OC[C@](O3)([H])[C@@]1([H])OC3(C)C)(=O)=O

分子式

C12H21NO8S

分子量

339.4

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

Topiramate Impurity 16 is chemically (3a’R,4S,7’S,7a’R)-2,2,2′,2′-Tetramethyltetrahydrospiro[[1,3]dioxolane-4,6′-[1,3]dioxolo[4,5-c]pyran]-7′-yl sulfamate. Topiramate Impurity 16 is supplied with detailed characterization data compliant with regulatory guideline. Topiramate 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 Topiramate. 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/topiramate-impurity-16-cas-106881-39-4/

相关产品

/通过：
, ,

Topiramate 杂质 14 CAS号 455899-78-2

基本信息

CAS(化学文摘登记)号

455899-78-2

英文名称

Topiramate 杂质 14

英文化学名

((3aS,5aR,8aR,8bS)-2,2,7,7-Tetramethyltetrahydro-3aH-bis([1,3]dioxolo)[4,5-b:4′,5′-d]pyran-3a-yl)methyl hydrogen sulfate

简化分子线性输入规范(SMILES)

O=[S](OC[C@]1(OC2(C)C)[C@](O2)([H])[C@@](OC3(C)C)([H])[C@@](O3)([H])CO1)(O)=O

分子式

C12H20O9S

分子量

340.3

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

Topiramate Impurity 14 is chemically ((3aS,5aR,8aR,8bS)-2,2,7,7-Tetramethyltetrahydro-3aH-bis([1,3]dioxolo)[4,5-b:4′,5′-d]pyran-3a-yl)methyl hydrogen sulfate. Topiramate Impurity 14 is supplied with detailed characterization data compliant with regulatory guideline. Topiramate Impurity 14 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 Topiramate. 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/topiramate-impurity-14-cas-455899-78-2/

相关产品

/通过：
, ,

Topiramate 杂质 17 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Topiramate 杂质 17

英文化学名

((2R,3S,4R,5R)-2,3,4,5-Tetramethoxytetrahydro-2H-pyran-2-yl)methyl sulfurazidate

简化分子线性输入规范(SMILES)

O=S(OC[C@]1(OC)[C@@H](OC)[C@H](OC)[C@H](OC)CO1)(N=[N+]=[N-])=O

分子式

C10H19N3O8S

分子量

341.3

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

Topiramate Impurity 17 is chemically ((2R,3S,4R,5R)-2,3,4,5-Tetramethoxytetrahydro-2H-pyran-2-yl)methyl sulfurazidate. Topiramate Impurity 17 is supplied with detailed characterization data compliant with regulatory guideline. Topiramate Impurity 17 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 Topiramate. 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/topiramate-impurity-17-cas-N/A/

相关产品

/通过：
, ,

Topiramate 杂质 15 CAS号 40614-98-0

基本信息

CAS(化学文摘登记)号

40614-98-0

英文名称

Topiramate 杂质 15

英文化学名

(3a’R,4S,7’R,7a’R)-2,2,2′,2′-Tetramethyltetrahydrospiro[[1,3]dioxolane-4,6′-[1,3]dioxolo[4,5-c]pyran]-7′-yl sulfurochloridate

简化分子线性输入规范(SMILES)

Cl[S](O[C@H]1[C@@](OC2(C)C)(CO2)OC[C@](O3)([H])[C@@]1([H])OC3(C)C)(=O)=O

分子式

C12H19ClO8S

分子量

358.8

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

Topiramate Impurity 15 is chemically (3a’R,4S,7’R,7a’R)-2,2,2′,2′-Tetramethyltetrahydrospiro[[1,3]dioxolane-4,6′-[1,3]dioxolo[4,5-c]pyran]-7′-yl sulfurochloridate. Topiramate Impurity 15 is supplied with detailed characterization data compliant with regulatory guideline. Topiramate 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 Topiramate. 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/topiramate-impurity-15-cas-40614-98-0/

相关产品

/通过：
, ,

Topiramate-13C6 CAS号 1217455-55-4

基本信息

CAS(化学文摘登记)号

1217455-55-4

英文名称

Topiramate-13C6

英文化学名

((3aS,5aR,8aR,8bS)-2,2,7,7-tetramethyltetrahydro-3aH-bis([1,3]dioxolo)[4,5-b:4′,5′-d]pyran-3a-yl-3a,5,5a,8a,8b-13C5)methyl-13C sulfamate

简化分子线性输入规范(SMILES)

N[S](O[13CH2][13C@]1(OC2(C)C)[13C@](O2)([H])[13C@@](OC3(C)C)([H])[13C@@](O3)([H])[13CH2]O1)(=O)=O

分子式

C613C6H21NO8S

分子量

345.3

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

Topiramate-13C6 is chemically ((3aS,5aR,8aR,8bS)-2,2,7,7-tetramethyltetrahydro-3aH-bis([1,3]dioxolo)[4,5-b:4′,5′-d]pyran-3a-yl-3a,5,5a,8a,8b-13C5)methyl-13C sulfamate. Topiramate-13C6 is supplied with detailed characterization data compliant with regulatory guideline. Topiramate-13C6 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 Topiramate. 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/topiramate-13c6-cas-1217455-55-4/

相关产品

/通过：
, ,

Topiramate 杂质 10 CAS号 14686-89-6

基本信息

CAS(化学文摘登记)号

14686-89-6

英文名称

Topiramate 杂质 10

英文化学名

(3aR,5R,6R,6aR)-5-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-6-ol

简化分子线性输入规范(SMILES)

O[C@H]1[C@](O2)([H])[C@](OC2(C)C)([H])O[C@@]1([H])[C@@](O3)([H])COC3(C)C

分子式

C12H20O6

分子量

260.3

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

Topiramate Impurity 10 is chemically (3aR,5R,6R,6aR)-5-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-6-ol. Topiramate Impurity 10 is supplied with detailed characterization data compliant with regulatory guideline. Topiramate Impurity 10 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 Topiramate. 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/topiramate-impurity-10-cas-14686-89-6/

相关产品

/通过：
, ,

Topiramate 杂质 12 CAS号 18549-40-1

基本信息

CAS(化学文摘登记)号

18549-40-1

英文名称

Topiramate 杂质 12

英文化学名

(R)-1-((3aR,5R,6S,6aR)-6-hydroxy-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-5-yl)ethane-1,2-diol

简化分子线性输入规范(SMILES)

O[C@@H]1[C@](O2)([H])[C@](OC2(C)C)([H])O[C@]1([H])[C@H](O)CO

分子式

C9H16O6

分子量

220.2

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

Topiramate Impurity 12 is chemically (R)-1-((3aR,5R,6S,6aR)-6-hydroxy-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-5-yl)ethane-1,2-diol. Topiramate Impurity 12 is supplied with detailed characterization data compliant with regulatory guideline. Topiramate Impurity 12 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 Topiramate. 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/topiramate-impurity-12-cas-18549-40-1/

相关产品

/通过：