CAS 189161-09-9 appears in our catalog under these names: 3–Chloro–5–methylbenzonitrile, 3-Chloro-5-methylbenzonitrile, 3-Chloro-5-methylbenzonitrile 97%, 3-Chloro-5-methylbenzonitrile, 97%. Offered by: GLPBio, Biosynth, Ambeed, Fluorochem. Available pack sizes: 1g, 5g, 2,5g, 250mg, 10g.