• 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

Sitagliptin Nitroso 杂质 3

英文化学名

3-Nitroso-1-(3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)-4-(2,4,5-trifluorophenyl)butan-1-one

简化分子线性输入规范(SMILES)

O=C(N1CC2=NN=C(C(F)(F)F)N2CC1)CC(N=O)CC3=CC(F)=C(F)C=C3F

分子式

C16H13F6N5O2

分子量

421.3

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

Sitagliptin Nitroso Impurity 3 is chemically 3-Nitroso-1-(3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)-4-(2,4,5-trifluorophenyl)butan-1-one. Sitagliptin Nitroso Impurity 3 is supplied with detailed characterization data compliant with regulatory guideline. Sitagliptin Nitroso Impurity 3 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 Sitagliptin. 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/sitagliptin-nitroso-impurity-3-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

Sitagliptin 杂质 74

英文化学名

(E)-N,N’-dicyclohexyl-3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazine-7(8H)-carboximidamide

简化分子线性输入规范(SMILES)

FC(F)(F)C1=NN=C(C2)N1CCN2/C(NC3CCCCC3)=N/C4CCCCC4

分子式

C19H29F3N6

分子量

398.5

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

Sitagliptin Impurity 74 is chemically (E)-N,N’-dicyclohexyl-3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazine-7(8H)-carboximidamide. Sitagliptin Impurity 74 is supplied with detailed characterization data compliant with regulatory guideline. Sitagliptin Impurity 74 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 Sitagliptin. 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/sitagliptin-impurity-74-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

1620129-74-9

英文名称

Sitagliptin 杂质 61

英文化学名

3-((Tert-butoxycarbonyl)amino)-4-(2,4,5-trifluorophenyl)butanoic acid

简化分子线性输入规范(SMILES)

O=C(O)CC(NC(OC(C)(C)C)=O)CC1=CC(F)=C(F)C=C1F

分子式

C15H18F3NO4

分子量

333.3

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

Sitagliptin Impurity 61 is chemically 3-((Tert-butoxycarbonyl)amino)-4-(2,4,5-trifluorophenyl)butanoic acid. Sitagliptin Impurity 61 is supplied with detailed characterization data compliant with regulatory guideline. Sitagliptin Impurity 61 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 Sitagliptin. 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/sitagliptin-impurity-61-cas-1620129-74-9/

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

N-Nitroso Sitagliptin FP 杂质 A

英文化学名

N-Nitroso-N-((R)-4-oxo-4-(3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)-1-(2,4,5-trifluorophenyl)butan-2-yl)-L-aspartic acid

简化分子线性输入规范(SMILES)

FC1=CC(C[C@H](CC(N2CCN3C(C2)=NN=C3C(F)(F)F)=O)N(N=O)[C@H](C(O)=O)CC(O)=O)=C(F)C=C1F

分子式

C20H18F6N6O6

分子量

552.4

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-Nitroso Sitagliptin FP Impurity A is chemically N-Nitroso-N-((R)-4-oxo-4-(3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)-1-(2,4,5-trifluorophenyl)butan-2-yl)-L-aspartic acid. It is also known as Sitagliptin Fumarate Adduct ; Sitagliptin Maleate Adduct ;. N-Nitroso Sitagliptin FP Impurity A is supplied with detailed characterization data compliant with regulatory guideline. N-Nitroso Sitagliptin FP Impurity A 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 Sitagliptin. 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/n-nitroso-sitagliptin-fp-impurity-a-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

486460-32-6

英文名称

Sitagliptin

英文化学名

(R)-3-amino-1-(3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)-4-(2,4,5-trifluorophenyl)butan-1-one

简化分子线性输入规范(SMILES)

FC1=CC(C[C@](N)([H])CC(N2CCN3C(C2)=NN=C3C(F)(F)F)=O)=C(F)C=C1F

分子式

C16H15F6N5O

分子量

407.3

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

Sitagliptin is chemically (R)-3-amino-1-(3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)-4-(2,4,5-trifluorophenyl)butan-1-one. Sitagliptin is supplied with detailed characterization data compliant with regulatory guideline. Sitagliptin 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 Sitagliptin. 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/sitagliptin-cas-486460-32-6/

相关产品

486459-71-6 (盐酸盐) ; 654671-78-0 (phosphate salt) ; 654671-77-9 (phosphate monohydrate)