CAS 74283-33-3 appears in our catalog under these names: 2，6–Dibromo–4–hydroxybenzonitrile, 2,6-Dibromo-4-hydroxybenzonitrile 95%, 2,6-Dibromo-4-hydroxybenzonitrile, 95%, 95%, 2,6-Dibromo-4-hydroxybenzonitrile, 95%. Offered by: GLPBio, Ambeed, Chemat, Fluorochem. Available pack sizes: 100mg, 250mg, 1g.