(Z)-Methyl 3-aMino-4-(2,4,5-trifluorophenyl)but-2-enoate

(Z)-Methyl 3-aMino-4-(2,4,5-trifluorophenyl)but-2-enoate Basic information

Product Name:	(Z)-Methyl 3-aMino-4-(2,4,5-trifluorophenyl)but-2-enoate
Synonyms:	(Z)-Methyl 3-aMino-4-(2,4,5-trifluorophenyl)but-2-enoate;2-Butenoic acid, 3-aMino-4-(2,4,5-trifluorophenyl)-, Methyl ester, (2Z)-;Sitagliptin Impurity 95;(Z)-methyl 3-amino-4-(2,4,5-trifluorophenyl)but-2-enoate? (Sitagliptin Impurity）
CAS:	881995-70-6
MF:	C11H10F3NO2
MW:	245.2
EINECS:
Product Categories:
Mol File:	881995-70-6.mol

(Z)-Methyl 3-aMino-4-(2,4,5-trifluorophenyl)but-2-enoate Chemical Properties

Melting point	70-71 °C
Boiling point	347.4±42.0 °C(Predicted)
density	1.325±0.06 g/cm3(Predicted)
pka	3.95±0.70(Predicted)

Safety Information

MSDS Information

(Z)-Methyl 3-aMino-4-(2,4,5-trifluorophenyl)but-2-enoate Usage And Synthesis

(Z)-Methyl 3-aMino-4-(2,4,5-trifluorophenyl)but-2-enoate Preparation Products And Raw materials

Raw materials

Methyl 3-Oxo-4-(2,4,5-trifluorophenyl)butanoate-->2,4,5-Trifluorophenylacetic acid-->5-1-hydroxy-2-(2,4,5-trifluorophenyl)ethylidene-2,2-dimethyl-1,3-dioxane-4,6-dione-->Methanol

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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