CAS 403990-80-7 appears in our catalog under these names: 5-[(2-Chlorophenoxy)methyl]-4-ethyl-4h-1,2,4-triazole-3-thiol, 95%, 5-((2-Chlorophenoxy)methyl)-4-ethyl-4H-1,2,4-triazole-3-thiol, 97%. Offered by: Combi-blocks, AmBeed. Available pack sizes: 5g, 1g.