CAS 1256811-48-9 appears in our catalog under these names: 2-Chloro-3-methoxyisonicotinonitrile 98%, 2-Chloro-3-methoxyisonicotinonitrile, 98%, 98%, 2-CHLORO-3-METHOXYISONICOTINONITRILE, 98%. Offered by: Ambeed, Chemat, Fluorochem. Available pack sizes: 100mg, 250mg, 1g, 5g.