Sitagliptin Impurity 12

Sitagliptin Impurity 12 Basic information
Product Name:Sitagliptin Impurity 12
Synonyms:(Z)-1-(3-(trifluoromethyl);2-Buten-1-one, 1-[5,6-dihydro-3-(trifluoromethyl)-1,2,4-triazolo[4,3-a]pyrazin-7(8H)-yl]-4-(2,4,5-trifluorophenyl)-, (2Z)-;Sitagliptin EP Impurity 12
CAS:1803026-54-1
MF:C16H12F6N4O
MW:390.28
EINECS:
Product Categories:
Mol File:1803026-54-1.mol
Sitagliptin Impurity 12 Structure
Sitagliptin Impurity 12 Chemical Properties
Boiling point 517.5±60.0 °C(Predicted)
density 1.52±0.1 g/cm3(Predicted)
solubility soluble in Chloroform, DCM, Methanol
pka-0.06±0.20(Predicted)
form Oil
color Light Yellow
Safety Information
MSDS Information
Sitagliptin Impurity 12 Usage And Synthesis
Uses(2Z)-1-[5,6-Dihydro-3-(trifluoromethyl)-1,2,4-triazolo[4,3-a]pyrazin-7(8H)-yl]-4-(2,4,5-trifluorophenyl)-2-buten-1-one is an intermediate in the synthesis of 3-Desamino-2,3-dehydro Sitagliptin (D281985),an impurity of Sitagliptin (S491000). Sitagliptin is a trizolopyrazine dipeptidyl peptidase IV inhibitor. Sitagliptin has recently been approved for the therapy of type II diabetes.
Sitagliptin Impurity 12 Preparation Products And Raw materials
Methyl 3-Oxo-4-(2,4,5-trifluorophenyl)butanoate Sitagliptin Benzenebutanoicacid,b-[[(1,1-diMethylethoxy)carbonyl]aMino]-2,4,5-trifluoro-,Methylester,(bR)- (R)-methyl 3-acetamido-4-(2,4,5-trifluorophenyl)butanoate Sitagliptin Impurity 34 2-CHLOROMETHYL-5-TRIFLUOROMETHYL-[1,3,4]OXADIAZOLE ethyl 3-oxo-4-(2,4,5-trifluorophenyl)butanoate Methyl 3-aMino-4-(2,4,5-trifluorophenyl)butanoate Sitagliptin impurity 5 Sitagliptin Impurity 77 Sitagliptin Impurity 46 Sitagliptin Impurity 28 2-Pentafluorophenyl-malonic acid diethyl ester 2,2,2-TRIFLUORO-N'-(TRIFLUOROACETYL)ACETOHYDRAZIDE (S)-Sitagliptin Phosphate Sitagliptin DeaMino IMpurity 1 Sitagliptin Defuoro IMpurity 5 Sitagliptin Impurity 14

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