CAS 18480-52-9 appears in our catalog under these names: 3,4-Dichloroisothiazole-5-carbonitrile, 95%, 3,4-Dichloroisothiazole-5-carbonitrile, 3,4-Dichloroisothiazole-5-carbonitrile, 97%. Offered by: Combi-blocks, Biosynth, Fluorochem. Available pack sizes: 250mg, 1g, 0,5g, 5g.