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Topiramate Isopropyl Sulfate 杂质 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Topiramate Isopropyl Sulfate 杂质

英文化学名

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

简化分子线性输入规范(SMILES)

CC1(C)O[C@H]2[C@H]3[C@H](OC(C)(C)O3)CO[C@@]2(COS(=O)(OC(C)C)=O)O1

分子式

C15H26O9S

分子量

382.4

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 Isopropyl Sulfate Impurity is chemically Isopropyl (((3aS,5aR,8aR,8bS)-2,2,7,7-tetramethyltetrahydro-3aH-bis([1,3]dioxolo)[4,5-b:4′,5′-d]pyran-3a-yl)methyl) sulfate. Topiramate Isopropyl Sulfate Impurity is supplied with detailed characterization data compliant with regulatory guideline. Topiramate Isopropyl Sulfate 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 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.

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ChemWhat（凯望）—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/topiramate-isopropyl-sulfate-impurity-cas-N/A/

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Topiramate 杂质 6 CAS号 58238-46-3

基本信息

CAS(化学文摘登记)号

58238-46-3

英文名称

Topiramate 杂质 6

英文化学名

(3aS,6R,7R,7aS)-3a-(Hydroxymethyl)-2,2-dimethyltetrahydro-5H-[1,3]dioxolo[4,5-b]pyran-6,7-diol

简化分子线性输入规范(SMILES)

OC[C@@](OC(C)(C)O1)(OC[C@H]2C)[C@]1([H])[C@@H]2O

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 6 is chemically (3aS,6R,7R,7aS)-3a-(Hydroxymethyl)-2,2-dimethyltetrahydro-5H-[1,3]dioxolo[4,5-b]pyran-6,7-diol. Topiramate Impurity 6 is supplied with detailed characterization data compliant with regulatory guideline. Topiramate Impurity 6 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.

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ChemWhat（凯望）—— 品牌介绍

ChemWhat官网链接地址

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N-Ethyl Topiramate CAS号 205248-77-7

基本信息

CAS(化学文摘登记)号

205248-77-7

英文名称

N-Ethyl Topiramate

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 ethylsulfamate

简化分子线性输入规范(SMILES)

O=[S](OC[C@]1(OC(C)(C)O2)[C@]2([H])[C@@](OC(C)(C)O3)([H])[C@@]3([H])CO1)(NCC)=O

分子式

C14H25NO8S

分子量

367.4

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

N-Ethyl Topiramate 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 ethylsulfamate. N-Ethyl Topiramate is supplied with detailed characterization data compliant with regulatory guideline. N-Ethyl Topiramate 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.

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ChemWhat（凯望）—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/n-ethyl-topiramate-cas-205248-77-7/

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Topiramate 杂质 5 CAS号 912456-61-2

基本信息

CAS(化学文摘登记)号

912456-61-2

英文名称

Topiramate 杂质 5

英文化学名

(3aR,6R,7S,7aS)-6-(Hydroxymethyl)-2,2-dimethyltetrahydro-4H-[1,3]dioxolo[4,5-c]pyran-6,7-diol

简化分子线性输入规范(SMILES)

O[C@H]1[C@@](OC(C)(C)O2)([H])[C@@]2([H])CO[C@]1(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 5 is chemically (3aR,6R,7S,7aS)-6-(Hydroxymethyl)-2,2-dimethyltetrahydro-4H-[1,3]dioxolo[4,5-c]pyran-6,7-diol. Topiramate Impurity 5 is supplied with detailed characterization data compliant with regulatory guideline. Topiramate Impurity 5 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.

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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/topiramate-impurity-5-cas-912456-61-2/

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Topiramate 杂质 8 CAS号 83541-86-0

基本信息

CAS(化学文摘登记)号

83541-86-0

英文名称

Topiramate 杂质 8

英文化学名

(5R,8R,9R,10S)-2,2-dimethyl-1,3,6-trioxaspiro[4.5]decane-8,9,10-triol

简化分子线性输入规范(SMILES)

O[C@@H]([C@@H]1O)[C@]2(OC[C@H]1O)OC(C)(C)OC2

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 8 is chemically (5R,8R,9R,10S)-2,2-dimethyl-1,3,6-trioxaspiro[4.5]decane-8,9,10-triol. Topiramate Impurity 8 is supplied with detailed characterization data compliant with regulatory guideline. Topiramate Impurity 8 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.

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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/topiramate-impurity-8-cas-83541-86-0/

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Topiramate 杂质 7 CAS号 66900-93-4

基本信息

CAS(化学文摘登记)号

66900-93-4

英文名称

Topiramate 杂质 7

英文化学名

(5S,8R,9R,10S)-2,2-Dimethyl-1,3,6-trioxaspiro[4.5]decane-8,9,10-triol

简化分子线性输入规范(SMILES)

O[C@@H]([C@@H]1O)[C@@]2(OC[C@H]1O)OC(C)(C)OC2

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 7 is chemically (5S,8R,9R,10S)-2,2-Dimethyl-1,3,6-trioxaspiro[4.5]decane-8,9,10-triol. Topiramate Impurity 7 is supplied with detailed characterization data compliant with regulatory guideline. Topiramate Impurity 7 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.

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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/topiramate-impurity-7-cas-66900-93-4/

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Topiramate EP 杂质 D CAS号 950603-46-0

基本信息

CAS(化学文摘登记)号

950603-46-0

英文名称

Topiramate EP 杂质 D

英文化学名

2,3:4,5-bis-O-(propan-2,2-diyl)-beta-D-fructopyeanose 1-[N-[[[2,3:4,5-bis-O-(propan-2,2-diyl)-beta-D-fructopyranosyl]oxy]carbamoyl]sulfamate]

简化分子线性输入规范(SMILES)

O=C(OC[C@]1(OC(C)(C)O2)[C@@H]2[C@H]3[C@H](OC(C)(C)O3)CO1)NS(OC[C@@]45OC[C@@H](OC(C)(C)O6)[C@@H]6[C@@H]4OC(C)(C)O5)(=O)=O

分子式

C25H39NO15S

分子量

625.6

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

Topiramate EP Impurity D is chemically 2,3:4,5-bis-O-(propan-2,2-diyl)-beta-D-fructopyeanose 1-[N-[[[2,3:4,5-bis-O-(propan-2,2-diyl)-beta-D-fructopyranosyl]oxy]carbamoyl]sulfamate]. Topiramate EP Impurity D is supplied with detailed characterization data compliant with regulatory guideline. Topiramate EP Impurity D 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-ep-impurity-d-cas-950603-46-0/

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Topiramate EP 杂质 E CAS号 6347-01-9

基本信息

CAS(化学文摘登记)号

6347-01-9

英文名称

Topiramate EP 杂质 E

英文化学名

D-fructopyranose

简化分子线性输入规范(SMILES)

OC1[C@H](O)COC(O)(CO)[C@@H]1O

分子式

C6H12O6

分子量

180.2

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 EP Impurity E is chemically D-fructopyranose. It is also known as Fructose. Topiramate EP Impurity E is supplied with detailed characterization data compliant with regulatory guideline. Topiramate EP Impurity E 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.

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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/topiramate-ep-impurity-e-cas-6347-01-9/

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Topiramate Dimer 杂质 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Topiramate Dimer 杂质

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

简化分子线性输入规范(SMILES)

CC1(C)O[C@]2([H])CO[C@]3(COS(NC[C@]4(OC(C)(C)O5)[C@]5([H])[C@@](OC(C)(C)O6)([H])[C@@]6([H])CO4)(=O)=O)[C@](OC(C)(C)O3)([H])[C@]2([H])O1

分子式

C24H39NO13S

分子量

581.6

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

Topiramate Dimer Impurity 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 (((3aS,5aR,8aR,8bS)-2,2,7,7-tetramethyltetrahydro-3aH-bis([1,3]dioxolo)[4,5-b:4′,5′-d]pyran-3a-yl)methyl)sulfamate. Topiramate Dimer Impurity is supplied with detailed characterization data compliant with regulatory guideline. Topiramate Dimer 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 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.

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ChemWhat（凯望）—— 品牌介绍

ChemWhat官网链接地址

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Topiramate-D12 CAS号 1279037-95-4

基本信息

CAS(化学文摘登记)号

1279037-95-4

英文名称

Topiramate-D12

英文化学名

((3aS,5aR,8aR,8bS)-2,2,7,7-tetrakis(methyl-d3)tetrahydro-3aH-bis([1,3]dioxolo)[4,5-b:4′,5′-d]pyran-3a-yl)methyl sulfamate

简化分子线性输入规范(SMILES)

N[S](OC[C@]1(OC(C([2H])([2H])[2H])(C([2H])([2H])[2H])O2)[C@]2([H])[C@@](OC(C([2H])([2H])[2H])(C([2H])([2H])[2H])O3)([H])[C@@]3([H])CO1)(=O)=O

分子式

C12H9D12NO8S

分子量

351.4

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-D12 is chemically ((3aS,5aR,8aR,8bS)-2,2,7,7-tetrakis(methyl-d3)tetrahydro-3aH-bis([1,3]dioxolo)[4,5-b:4′,5′-d]pyran-3a-yl)methyl sulfamate. Topiramate-D12 is supplied with detailed characterization data compliant with regulatory guideline. Topiramate-D12 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.

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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/topiramate-d12-cas-1279037-95-4/

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