Basic

CAS No.	40856-59-5
Product Name	(S)-(-)-alpha-(Boc-Amino)-gamma-butyrolactone
Synonyms	carbamic acid, N-[(3S)-tetrahydro-2-oxo-3-furanyl]-, 1,1-dimethylethyl ester; tert-Butyl [(3S)-2-oxotetrahydrofuran-3-yl]carbamate; Boc-L-homoserine lactone
Molecular Formula	C9H15NO4
Molecular Weight	201.2197

Physical property

Density	1.15g/cm3
Boiling point	363.7°C at 760 mmHg
Flash point	173.8°C
Refractive index	1.474