CAS 493-05-0 appears in our catalog under these names: Isochroman, Isochroman, 99%, Isochroman, >98.0%(GC), Isochroman 98%, 1H-2-Benzopyran, 3,4-dihydro-, 98%, 98%. Offered by: GLPBio, Thermo Scientific (Acros), TCI, Ambeed, Chemat. Available pack sizes: 100g, 500g, 50g, 5g, 25g, 10g, 1000g, 1x1000mg.