Synonyms:

(R)-3-Amino-4-(2,4,5-Trifluorophenyl)butyric Acid Hydrochloride;(R)-3-Amino-4-(2,4,5-trifluorophenyl)butyric acid;Tert-butyl(R)-1-(methoxycarbonyl)-3-(2,4,5-trifluorophenyl)propan-2-ylcarbamatetert-butyl(R)-1-(methoxycarbonyl)-3-47(2,4,5-trifluorophenyl)propan-2-ylcarbamate;Benzenebutanoic acid, .beta.-aMino-2,4,5-trifluoro-, (.beta.R)-;Sitagliptin-butanoic acid;tert-butyl (R)-1-(Methoxycarbonyl)-3-(2,4,5-trifluorophenyl)propan-2-ylcarbaMate;Sitagliptin impurity 9/Sitagliptin FP Impurity E/Sitagliptin Acid/(3R)-3-Amino-4-(2,4,5-trifluorophenyl)butanoic acid;Benzenebutanoic acid, b-aMino-2,4,5-trifluoro-, (bR)-

Canonical SMILES: C1=C(C(=CC(=C1F)F)F)CC(CC(=O)O)N

Density:1.399

Boiling Point:326.6±42.0°C(Predicted)

Melting Point: 217-219°C(Solv:water(7732-18-5);acetone(67-64-1))

PKA: 3.66±0.10(Predicted)