102692-35-3

AKOS 94381 (E)-4,4'-Difluorochalcone TRANS-4,4'-DICHLOROCHALCONE trans-4,4'-Difluorochalcone98% trans-4,4'-Difluorochalcone 98% 1,3-bis(4-chlorophenyl)-2-propen-1-one (2E)-1,3-Bis(4-fluorophenyl)prop-2-en-1-one (2E)-1,3-Bis(4-fluorophenyl)-2-propen-1-one 2-Propen-1-one, 1,3-bis(4-fluorophenyl)-, (2E)- (E)-4'-Fluoro-α-(4-fluorobenzylidene)acetophenone