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3,4 Difluoro Phenyl Acetic Acid CAS号 658-93-5

基本信息

CAS(化学文摘登记)号

658-93-5

英文名称

3,4 Difluoro Phenyl Acetic Acid

英文化学名

2-(3,4-Difluorophenyl)acetic acid

简化分子线性输入规范(SMILES)

OC(CC1=CC(F)=C(F)C=C1)=O

分子式

C8H6F2O2

分子量

172.1

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

3,4 Difluoro Phenyl Acetic Acid is chemically 2-(3,4-Difluorophenyl)acetic acid. 3,4 Difluoro Phenyl Acetic Acid is supplied with detailed characterization data compliant with regulatory guideline. 3,4 Difluoro Phenyl Acetic Acid 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.

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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/34-difluoro-phenyl-acetic-acid-cas-658-93-5/

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2-(2,5-Difluorophenyl)Acetic Acid CAS号 85068-27-5

基本信息

CAS(化学文摘登记)号

85068-27-5

英文名称

2-(2,5-Difluorophenyl)Acetic Acid

英文化学名

2-(2,5-Difluorophenyl)acetic acid

简化分子线性输入规范(SMILES)

FC1=CC=C(F)C(CC(O)=O)=C1

分子式

C8H6F2O2

分子量

172.1

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

2-(2,5-Difluorophenyl)Acetic Acid is chemically 2-(2,5-Difluorophenyl)acetic acid. 2-(2,5-Difluorophenyl)Acetic Acid is supplied with detailed characterization data compliant with regulatory guideline. 2-(2,5-Difluorophenyl)Acetic Acid 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.

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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/2-25-difluorophenylacetic-acid-cas-85068-27-5/

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2,4 Difluoro Phenyl Acetic Acid CAS号 81228-09-3

基本信息

CAS(化学文摘登记)号

81228-09-3

英文名称

2,4 Difluoro Phenyl Acetic Acid

英文化学名

2-(2,4-Difluorophenyl)acetic acid

简化分子线性输入规范(SMILES)

FC1=CC(F)=C(CC(O)=O)C=C1

分子式

C8H6F2O2

分子量

172.1

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

2,4 Difluoro Phenyl Acetic Acid is chemically 2-(2,4-Difluorophenyl)acetic acid. 2,4 Difluoro Phenyl Acetic Acid is supplied with detailed characterization data compliant with regulatory guideline. 2,4 Difluoro Phenyl Acetic Acid 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

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/24-difluoro-phenyl-acetic-acid-cas-81228-09-3/

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Sitagliptin Impurity M CAS号 218608-98-1

基本信息

CAS(化学文摘登记)号

218608-98-1

英文名称

Sitagliptin Impurity M

英文化学名

Benzenebutanoic acid, beta-​[[(1,​1-​dimethylethoxy)​carbonyl]​amino]​-​2-​fluoro-​, (betaR)​-; (betaR)-beta-[[(1,1-Dimethylethoxy)carbonyl]amino]-2-fluorobenzenebutanoic acid ;(3R)-3-[(tert-Butoxycarbonyl)amino]-4-(2-fluorophenyl)butanoic acid ;(3R)-[(tert-Butoxycarbonyl)amino]-4-(2-fluorophenyl)butanoic acid; (R)-3-[(tert-Butoxycarbonyl)amino]-4-(2-fluorophenyl)butanoic acid

简化分子线性输入规范(SMILES)

O=C(OC(C)(C)C)N[C@@H](CC(O)=O)CC(C=CC=C1)=C1F

分子式

C15H20FNO4

分子量

297.3

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 M is chemically Benzenebutanoic acid, beta-​[[(1,​1-​dimethylethoxy)​carbonyl]​amino]​-​2-​fluoro-​, (betaR)​-; (betaR)-beta-[[(1,1-Dimethylethoxy)carbonyl]amino]-2-fluorobenzenebutanoic acid ;(3R)-3-[(tert-Butoxycarbonyl)amino]-4-(2-fluorophenyl)butanoic acid ;(3R)-[(tert-Butoxycarbonyl)amino]-4-(2-fluorophenyl)butanoic acid; (R)-3-[(tert-Butoxycarbonyl)amino]-4-(2-fluorophenyl)butanoic acid. Sitagliptin Impurity M is supplied with detailed characterization data compliant with regulatory guideline. Sitagliptin Impurity M 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

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-m-cas-218608-98-1/

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Sitagliptin Defluoro Impurity 2 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Sitagliptin Defluoro Impurity 2

英文化学名

(3R)-3-Amino-1-(3-methyl-5,6,8,8a-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazin-7(3H)-yl)-4-(2,4,5-trifluorophenyl)butan-1-one

简化分子线性输入规范(SMILES)

FC1=C(C[C@@H](N)CC(N2CC(N=NC3C)N3CC2)=O)C=C(F)C(F)=C1

分子式

C16H20F3N5O

分子量

355.3

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 Defluoro Impurity 2 is chemically (3R)-3-Amino-1-(3-methyl-5,6,8,8a-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazin-7(3H)-yl)-4-(2,4,5-trifluorophenyl)butan-1-one. Sitagliptin Defluoro Impurity 2 is supplied with detailed characterization data compliant with regulatory guideline. Sitagliptin Defluoro Impurity 2 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

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-defluoro-impurity-2-cas-N/A/

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Sitagliptin Diamide impurity CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Sitagliptin Diamide impurity

英文化学名

(S)-N-Acetyl-N-(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)acetamide

简化分子线性输入规范(SMILES)

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

分子式

C20H19F6N5O3

分子量

491.4

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

Sitagliptin Diamide impurity is chemically (S)-N-Acetyl-N-(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)acetamide. Sitagliptin Diamide impurity is supplied with detailed characterization data compliant with regulatory guideline. Sitagliptin Diamide 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 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

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-diamide-impurity-cas-N/A/

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Sitagliptin Impurity Related compound N CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Sitagliptin Impurity Related compound N

英文化学名

(E)-1-(3-(Trifluoromethyl)-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)-4-(2,4,5-trifluorophenyl)but-2-en-1-one

简化分子线性输入规范(SMILES)

FC1=CC(F)=C(C/C=C/C(N2C=CN3C(C2)=NN=C3C(F)(F)F)=O)C=C1F

分子式

C16H10F6N4O

分子量

388.3

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 Related compound N is chemically (E)-1-(3-(Trifluoromethyl)-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)-4-(2,4,5-trifluorophenyl)but-2-en-1-one. Sitagliptin Impurity Related compound N is supplied with detailed characterization data compliant with regulatory guideline. Sitagliptin Impurity Related compound N 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

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-n-related-compound-cas-N/A/

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Sitagliptin Carbamoyl Glucuronide CAS号 940002-59-5

基本信息

CAS(化学文摘登记)号

940002-59-5

英文名称

Sitagliptin Carbamoyl Glucuronide

英文化学名

(2S,3S,4S,5R,6S)-3,4,5-trihydroxy-6-((((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)carbamoyl)oxy)tetrahydro-2H-pyran-2-carboxylic acid

简化分子线性输入规范(SMILES)

O=C([C@@H]1[C@@H](O)[C@H](O)[C@@H](O)[C@H](OC(N[C@@H](CC(N2CC3=NN=C(C(F)(F)F)N3CC2)=O)CC4=CC(F)=C(F)C=C4F)=O)O1)O

分子式

C23H23F6N5O9

分子量

627.5

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 Carbamoyl Glucuronide is chemically (2S,3S,4S,5R,6S)-3,4,5-trihydroxy-6-((((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)carbamoyl)oxy)tetrahydro-2H-pyran-2-carboxylic acid. Sitagliptin Carbamoyl Glucuronide is supplied with detailed characterization data compliant with regulatory guideline. Sitagliptin Carbamoyl Glucuronide 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

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-carbamoyl-glucuronide-cas-940002-59-5/

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Sitagliptin Defluoro Impurity 4 CAS号 1271773-97-7

基本信息

CAS(化学文摘登记)号

1271773-97-7

英文名称

Sitagliptin Defluoro Impurity 4

英文化学名

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

简化分子线性输入规范(SMILES)

OC(CC(NC(OC(C)(C)C)=O)CC1=C(F)C=CC(F)=C1)=O

分子式

C15H19F2NO4

分子量

315.3

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 Defluoro Impurity 4 is chemically 3-((Tert-butoxycarbonyl)amino)-4-(2,5-difluorophenyl)butanoic acid. Sitagliptin Defluoro Impurity 4 is supplied with detailed characterization data compliant with regulatory guideline. Sitagliptin Defluoro Impurity 4 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

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-defluoro-impurity-4-cas-1271773-97-7/

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Sitagliptin N-Phoshate Impurity CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Sitagliptin N-Phoshate Impurity

英文化学名

(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)phosphoramidic acid

简化分子线性输入规范(SMILES)

FC1=C(C[C@@H](NP(O)(O)=O)CC(N2CC3=NN=C(C(F)(F)F)N3CC2)=O)C=C(F)C(F)=C1

分子式

C16H16F6N5O4P

分子量

487.3

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 N-Phoshate Impurity is chemically (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)phosphoramidic acid. Sitagliptin N-Phoshate Impurity is supplied with detailed characterization data compliant with regulatory guideline. Sitagliptin N-Phoshate 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 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

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-n-phoshate-impurity-cas-N/A/

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