CAS 438219-59-1 appears in our catalog under these names: 3-[(2-Bromo-4-chlorophenoxy)methyl]-4-methoxybenzaldehyde, 95%, 3-((2-Bromo-4-chlorophenoxy)methyl)-4-methoxybenzaldehyde, 95+%. Offered by: Combi-blocks, AmBeed. Available pack sizes: 1g, 5g.