Synonyms: Carbamicacid, [(1R)-1-(hydroxymethyl)propyl]-, 1,1-dimethylethyl ester (9CI); Carbamicacid, [1-(hydroxymethyl)propyl]-, 1,1-dimethylethyl ester, (R)-;(2R)-2-(tert-Butoxycarbonylamino)-1-butanol;(R)-N-tert-Butyloxycarbonyl-2-amino-1-butanol;[(R)-1-(Hydroxymethyl)propyl]carbamic acid tert-butyl ester; tert-Butyl(R)-[1-(hydroxymethyl)propyl]carbamate