CAS 109305-98-8 appears in our catalog under these names: 2-Bromo-4,5-dimethoxybenzonitrile, 98%, 98%, 2-Bromo-4,5-dimethoxybenzonitrile 98%, 2-Bromo-4,5-dimethoxybenzonitrile, 98%. Offered by: Chemat, Ambeed, Fluorochem. Available pack sizes: 100mg, 250mg, 1g, 5g, 10g.