CAS 3336-16-1 appears in our catalog under these names: 2–Chloro–4–hydroxybenzonitrile, 2-Chloro-4-hydroxybenzonitrile, 2-Chloro-4-hydroxybenzonitrile 97%, 2-Chloro-4-hydroxybenzonitrile, 97%, 97%, 2-Chloro-4-hydroxybenzonitrile, 97%. Offered by: GLPBio, Biosynth, Ambeed, Chemat, Fluorochem. Available pack sizes: 100g, 25g, 5g, 50g, 250g, 250mg, 1g, 10g.