CAS 19462-98-7 appears in our catalog under these names: 5,6-Dichloro-2-mercaptobenzimidazole, 98% , 5,6-Dichloro-1H-benzo[d]imidazole-2-thiol, 95% , 5,6-Dichloro-1H-benzo[d]imidazole-2-thiol 97%, 5,6-Dichloro-1H-benzo[d]imidazole-2-thiol, 97%, 97%, 5,6-Dichloro-1H-benzo[d]imidazole-2-thiol, 98%. Offered by: Thermo Scientific (Alfa Aesar), Thermo Scientific, Ambeed, Chemat, Fluorochem. Available pack sizes: 1g, 5g, 250mg, 25g, 10g.