CAS 51484-05-0 appears in our catalog under these names: 6–Nitrochromone, 6-Nitrochromone, 97% , 6-Nitrochromone, >98.0%(GC), 6-Nitrochromone 98%, 6-Nitro-4H-chromen-4-one, 98%, 98%. Offered by: GLPBio, Thermo Scientific (Alfa Aesar), TCI, Ambeed, Chemat. Available pack sizes: 1g, 25g, 5g, 250mg, 100mg, 10g.