Sitagliptin Reference Standards & Impurities | Simson Pharma Private Limited

(R)-3-(tert-Butoxycarbonylamino)-4-(2,3,4-trifluorophenyl)butyric acid

CAT. No.S060091 CAS No.NA Mol. F.C15H18F3NO4 Mol. W.333.30 g/mol Stock Status Custom Synthesis

COA MSDS

(R)-3-(tert-Butoxycarbonylamino)-4-(2,3,5-trifluorophenyl)butyric acid

CAT. No.S060090 CAS No.479586-00-0 Mol. F.C15H18F3NO4 Mol. W.333.30 g/mol Stock Status Custom Synthesis

COA MSDS

(R)-3-(tert-Butoxycarbonylamino)-4-(2,4,6-trifluorophenyl)butyric acid

CAT. No.S060089 CAS No.611240-54-1 Mol. F.C15H18F3NO4 Mol. W.333.30 g/mol Stock Status Custom Synthesis

COA MSDS

(R)-3-(tert-Butoxycarbonylamino)-4-(3,4,5-trifluorophenyl)butyric acid

CAT. No.S060092 CAS No.NA Mol. F.C15H18F3NO4 Mol. W.333.30 g/mol Stock Status Custom Synthesis

COA MSDS

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

CAT. No.S060113 CAS No.NA Mol. F.C16H16F5N5O Mol. W.389.32 g/mol Stock Status Custom Synthesis

COA MSDS

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

CAT. No.S060112 CAS No.NA Mol. F.C15H17F2N5O Mol. W.321.33 g/mol Stock Status Custom Synthesis

COA MSDS

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

CAT. No.S060069 CAS No.NA Mol. F.C16H16F5N5O Mol. W.389.32 g/mol Stock Status Custom Synthesis

COA MSDS

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

CAT. No.S060115 CAS No.NA Mol. F.C16H15F6N5O Mol. W.407.31 g/mol Stock Status Custom Synthesis

COA MSDS

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

CAT. No.S060116 CAS No.NA Mol. F.C16H13F6N5O2 Mol. W.421.30 g/mol Stock Status Custom Synthesis

COA MSDS

(R)-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)formamide

CAT. No.S060053 CAS No.NA Mol. F.C17H15F6N5O2 Mol. W.435.32 g/mol Stock Status Instock

COA MSDS

(R)-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)nitrousamide

CAT. No.S060122 CAS No.NA Mol. F.C16H14F6N6O2 Mol. W.436.31 g/mol Stock Status Custom Synthesis

COA MSDS

(R)-Sitagliptin Methyl-Ester Impurity

CAT. No.S060027 CAS No.881995-69-3 Mol. F.C11H12F3NO2 Mol. W.247.22 g/mol Stock Status Custom Synthesis

COA MSDS

(R)-Sitagliptin Methyl-Ester Impurity

CAT. No.S060048 CAS No.1374985-05-3 Mol. F.C11H13F3NO2Cl Mol. W.283.67 g/mol Stock Status Instock

COA MSDS

(R)-Sitagliptin N-Boc-Methyl-Ester Impurity

CAT. No.S060079 CAS No.881995-73-9 Mol. F.C16H20F3NO4 Mol. W.347.34 g/mol Stock Status Instock

COA MSDS

(S)-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

CAT. No.S060068 CAS No.NA Mol. F.C16H15F6N5O Mol. W.NA Stock Status Custom Synthesis

COA MSDS

(S)-Sitagliptin N-Boc-Acid Impurity

CAT. No.S060050 CAS No.922178-94-7 Mol. F.C15H18F3NO4 Mol. W.333.30 g/mol Stock Status Instock

COA MSDS

(Z)-Ethyl-3-acetamido-but-2-enoate

CAT. No.S060104 CAS No.23652-56-4 Mol. F.C8H13NO3 Mol. W.171.19 g/mol Stock Status Custom Synthesis

COA MSDS

1,1-DimethylethylN-[(1R)-1-[[[(4-methylphenyl)sulfonyl]oxy]methyl]-2-(2,4,5-trifluorophenyl)ethyl]carbamate

CAT. No.S060082 CAS No.1385663-48-8 Mol. F.C21H24F3NO5S Mol. W.459.48 g/mol Stock Status Custom Synthesis

COA MSDS

2,4,5-Trifluorobenzyl Chloride

CAT. No.S060057 CAS No.243139-71-1 Mol. F.C7H4ClF3 Mol. W.180.55 g/mol Stock Status Custom Synthesis

COA MSDS

2,4,5-Trifluorophenylalanine

CAT. No.S060087 CAS No.1260002-73-0 Mol. F.C9H8F3NO2 Mol. W.219.16 g/mol Stock Status Custom Synthesis

COA MSDS

2,4,6-Trifluorophenylacetic Acid

CAT. No.S060054 CAS No.209991-63-9 Mol. F.C8H5F3O2 Mol. W.190.12 g/mol Stock Status Custom Synthesis

COA MSDS

2-(3,4,5-Trifluorophenyl)acetic Acid

CAT. No.S060078 CAS No.209991-62-8 Mol. F.C8H5F3O2 Mol. W.190.12 g/mol Stock Status Custom Synthesis

COA MSDS

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

CAT. No.S060065 CAS No.NA Mol. F.C16H15F6N5O Mol. W.407.31 g/mol Stock Status Custom Synthesis

COA MSDS

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-onephosphate

CAT. No.S060083 CAS No.NA Mol. F.C16H18F6N5O5P Mol. W.505.31 g/mol Stock Status Custom Synthesis

COA MSDS

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Sitagliptin — reference standards & impurities

Impurity Standards

(R)-3-(tert-Butoxycarbonylamino)-4-(2,3,4-trifluorophenyl)butyric acid

(R)-3-(tert-Butoxycarbonylamino)-4-(2,3,5-trifluorophenyl)butyric acid

(R)-3-(tert-Butoxycarbonylamino)-4-(2,4,6-trifluorophenyl)butyric acid

(R)-3-(tert-Butoxycarbonylamino)-4-(3,4,5-trifluorophenyl)butyric acid

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

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

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

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

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

(R)-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)formamide

(R)-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)nitrousamide

(R)-Sitagliptin Methyl-Ester Impurity

(R)-Sitagliptin Methyl-Ester Impurity

(R)-Sitagliptin N-Boc-Methyl-Ester Impurity

(S)-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

(S)-Sitagliptin N-Boc-Acid Impurity

(Z)-Ethyl-3-acetamido-but-2-enoate

1,1-DimethylethylN-[(1R)-1-[[[(4-methylphenyl)sulfonyl]oxy]methyl]-2-(2,4,5-trifluorophenyl)ethyl]carbamate

2,4,5-Trifluorobenzyl Chloride

2,4,5-Trifluorophenylalanine

2,4,6-Trifluorophenylacetic Acid

2-(3,4,5-Trifluorophenyl)acetic Acid

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

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-onephosphate

Product structure

Sample structure