Synonyms:

Sitagliptin impurity 18/(S)-Sitagliptin N-Boc-Acid Impurity/(S)-3-((tert-butoxycarbonyl)amino)-4-(2,4,5-trifluorophenyl)butanoic acid;(S)-3-(tert-butoxycarbonylamino)-4-(2,4,5-trifluorophenyl)butanoic acid;3-aMino-5-(tert-butoxy)-5-oxo-4-(2,4,5-trifluorophenyl)pentanoic acid;Boc-(S)-3-aMino-4-(2,4,5-rifluoro-phenyl)-butyric acid;(S)-3-(Boc-aMino)-4-(2,4,5-trifluorophenyl)butanoic acid;(S)-Sitagliptin N-Boc-Acid IMpurity;(3S)-3-[(2-methylpropan-2-yl)oxycarbonylamino]-4-(2,4,5-trifluorophenyl)butanoic acid;(S)-N-Boc-3-Amino-4-(2,4,5-trifluorophenyl)butanoic acid

Canonical SMILES: CC(C)(C)OC(=O)NC(CC1=CC(=C(C=C1F)F)F)CC(=O)O

Density:1.292

Boiling Point:443.1±45.0°C(Predicted)

PKA: 4.30±0.10(Predicted)