CAS 20870-79-5 appears in our catalog under these names: 5-Nitrooxindole, 96%, 5-Nitroindolin-2-one 98%, 5-Nitroindolin-2-one, 95%, 5-Nitroindolin-2-one, 98%, 98%. Offered by: Combi-blocks, Ambeed, Fluorochem, Chemat. Available pack sizes: 10g, 5g, 1g, 25g, 100g, 250mg.