Ethyl 2-(2-(tert-butoxycarbonylamino)-4-(trifluoromethyl)phenyl)-2-oxoacetate CAS:159684-36-3 GëÑ95% ETHYL 2-(2-FLUORO-4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PHENYL)ACETATE CAS:1351500-37-2 98% | ||||||||||||