(R)-3-[((tert-Butoxy)carbonyl)amino]-4-(2,5-difluorophenyl)butanoic acid
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Names
[ CAS No. ]:
486459-98-7
[ Name ]:
(R)-3-[((tert-Butoxy)carbonyl)amino]-4-(2,5-difluorophenyl)butanoic acid
[Synonym ]:
sitagliptin defuoro impurity 4
(R)-3-[((tert-Butoxy)carbonyl)amino]-4-(2,5-difluorophenyl)butanoic acid
Sitagliptin Impurity 24
Chemical & Physical Properties
[ Density]:
1.243±0.06 g/cm3
[ Molecular Formula ]:
C15H19F2NO4
[ Molecular Weight ]:
315.31200
[ Exact Mass ]:
315.12800
[ PSA ]:
75.63000
[ LogP ]:
3.26620
[ Water Solubility ]:
Practically insoluble (0.057 g/L) (25 ºC)
Safety Information
[ Hazard Codes ]:
Xi