CAS 933035-31-5 appears in our catalog under these names: 3,8-Dibromo-6-chloroimidazo[1,2-b]pyridazine, 95%, 3,8-Dibromo-6-chloroimidazo(1,2-b)pyridazine, 3,8-Dibromo-6-chloroimidazo[1,2-b]pyridazine 95%, 3,8-Dibromo-6-chloroimidazo[1,2-b]pyridazine, 97%, 97%. Offered by: Combi-blocks, Biosynth, Ambeed, Chemat, Fluorochem. Available pack sizes: 250mg, 5g, 1g, 0,5g, 100mg, 10g.