CAS 90178-78-2 appears in our catalog under these names: 4-Formyl-3-nitrobenzonitrile 95%, 4-Formyl-3-nitrobenzonitrile, 95%, 95%, 4-Formyl-3-nitrobenzonitrile, 98%. Offered by: Ambeed, Chemat, Fluorochem. Available pack sizes: 100mg, 250mg, 1g, 5g, 10g, 25g.