(3R)-3-[(tert-Butoxycarbonyl)amino]-4-(2,4-difluorophenyl)butanoic acid
Names
[ CAS No. ]:
851307-12-5
[ Name ]:
(3R)-3-[(tert-Butoxycarbonyl)amino]-4-(2,4-difluorophenyl)butanoic acid
[Synonym ]:
Sitagliptin Defuoro Impurity 3
Sitagliptin Defluoro Impurity 3
(3R)-3-[(tert-Butoxycarbonyl)amino]-4-(2,4-difluorophenyl)butanoic acid
Sitagliptin Impurity 23
Chemical & Physical Properties
[ Density]:
1.243±0.06 g/cm3
[ Boiling Point ]:
444.3±45.0 °C(Predicted)
[ Molecular Formula ]:
C15H19F2NO4
[ Molecular Weight ]:
315.31200
[ Exact Mass ]:
315.12800
[ PSA ]:
75.63000
[ LogP ]:
3.26620
[ Water Solubility ]:
Practically insoluble (0.05 g/L) (25 ºC)
Safety Information
[ Hazard Codes ]:
Xn