CAS 186590-01-2 appears in our catalog under these names: 4–Fluoro–2–Hydroxybenzonitrile, 2-Cyano-5-fluorophenol, 4-Fluoro-2-hydroxybenzonitrile 98%, 4-Fluoro-2-hydroxybenzonitrile, 98%, 4-Fluoro-2-hydroxybenzonitrile, 98%, 98%. Offered by: GLPBio, Biosynth, Ambeed, Fluorochem, Chemat. Available pack sizes: 1g, 10g, 5g, 25g, 50g, 250mg, 100g, 6g.