CAS 21789-36-6 appears in our catalog under these names: 2，4–Dimethylbenzonitrile, 2,4-Dimethylbenzonitrile, 2,4-Dimethylbenzonitrile, >98.0%(GC), 2,4-Dimethylbenzonitrile 98%, 2,4-Dimethylbenzonitrile, 98%, 98%. Offered by: GLPBio, Biosynth, TCI, Ambeed, Chemat. Available pack sizes: 5g, 25g, 10g, 50g, 100g, 250g, 250mg, 1g.