CAS 2304026-60-4 appears in our catalog under these names: DCI-Br 98%, 2-(5-Bromo-3-oxo-2,3-dihydro-1H-inden-1-ylidene)malononitrile, 98%, 98%, 2-(5-bromo-3-hydroxy-1H-inden-1-ylidene)propanedinitrile, 98%. Offered by: Ambeed, Chemat, Fluorochem. Available pack sizes: 50mg, 100mg, 250mg, 1g, 5g.