Boc-L-Valine N-carboxyanhydride
Names
[ CAS No. ]:
141468-55-5
[ Name ]:
Boc-L-Valine N-carboxyanhydride
[Synonym ]:
Boc-Valine,NCA
tert-butyl (4S)-4-isopropyl-2,5-dioxo-1,3-oxazolidine-3-carboxylate
4-isopropyl-2,5-dioxo-oxazolidine-3-carboxylic acid-tert-butyl ester
Boc-Val-NCA
N-tert-Butoxycarbonyl-L-valine N-carboxylic anhydride
N-tert-butoxycarbonyl (S)-valine N-carboxyanhydride
(S)-tert-butyl 4-isopropyl-2,5-dioxooxazolidine-3-carboxylate
N-t-butyloxy-carbonyl-N-carboxy-L-valine anhydride
Boc-L-Val-NCA
N-(tert-butoxycarbonyl)-L-valine N-carboxyanhydride
Chemical & Physical Properties
[ Density]:
1.198g/cm3
[ Boiling Point ]:
282.399ºC at 760 mmHg
[ Molecular Formula ]:
C11H17NO5
[ Molecular Weight ]:
243.25600
[ Flash Point ]:
124.591ºC
[ Exact Mass ]:
243.11100
[ PSA ]:
72.91000
[ LogP ]:
1.86280
[ Vapour Pressure ]:
0.003mmHg at 25°C
[ Index of Refraction ]:
1.482