tert-butyl prop-2-ynoate;prop-2-ynoic acid tert-butyl ester;2-Propynoic acid, 1,1-dimethylethyl ester;Propiolic acid tert-butyl ester;419885_ALDRICH;tert-Butyl acetylenecarboxylate;tert-Butyl propiolate;81862_FLUKA
tert-butyl prop-2-ynoate