CAS 33424-83-8 appears in our catalog under these names: Cyclohexane-1,4-dicarbaldehyde 97%, Cyclohexane-1,4-dicarbaldehyde, 97%, 97%, Cyclohexane-1,4-dicarbaldehyde, 97%. Offered by: Ambeed, Chemat, Fluorochem. Available pack sizes: 100mg, 250mg, 1g, 5g, 25g.