CAS 868-72-4 appears in our catalog under these names: Dimethyl 2,5-dibromohexanedioate 97%, Dimethyl 2,5-dibromohexanedioate, 97%, 97%, Dimethyl 2,5-dibromohexanedioate, 96%. Offered by: Ambeed, Chemat, Fluorochem. Available pack sizes: 100mg, 250mg, 1g, 5g, 10g, 25g, 50g, 75g.