4-bromo-2,5-dihexylbenzaldehyde InChI=1/C19H29BrO/c1-3-5-7-9-11-16-14-19(20)17(13-18(16)15-21)12-10-8-6-4-2/h13-15H,3-12H2,1-2H benzaldehyde, 4-bromo-2,5-dihexyl-