CAS 506-68-3 appears in our catalog under these names: Cyanogen bromide , Cyanogen bromide, Cyanogen bromide, 3M solution in dichloromethane, Cyanogen bromide, 3M solution in dichloromethane, AcroSeal®, Cyanogen bromide, 97%. Offered by: Thermo Scientific (Alfa Aesar), Biosynth, Thermo Scientific (Acros), Sigma-Aldrich. Available pack sizes: 5g, 25g, 100g, 50g, 100ML, 500g, 250g.