CAS 59843-69-5 appears in our catalog under these names: 5-(3-Chlorophenyl)-1H-pyrazole, 98%, 5-(3-CHLOROPHENYL)-1H-PYRAZOLE, 97.0%, 3-(3-Chlorophenyl)pyrazole, 95%, 3-(3-Chlorophenyl)-1H-pyrazole, 98%. Offered by: AmBeed, Fluorochem, Combi-blocks, Chemat. Available pack sizes: 25g, 1g, 5g.