CAS 1639977-00-6 appears in our catalog under these names: 2-Bromo-6-fluoro-3-nitropyridine 97%, 2-BROMO-6-FLUORO-3-NITROPYRIDINE, 97%, 2-Bromo-6-fluoro-3-nitropyridine, 97%, 97%. Offered by: Ambeed, Fluorochem, Chemat. Available pack sizes: 100mg, 250mg, 1g, 5g.