CAS 927814-75-3 appears in our catalog under these names: 3,4-Diaminopyridine 1-oxide 95%, 3,4-diaminopyridine 1-oxide, 97%, 97%, 3,4-DIAMINOPYRIDIN-1-IUM-1-OLATE, 97%. Offered by: Ambeed, Chemat, Fluorochem. Available pack sizes: 100mg, 250mg, 1g, 5g.