CAS 33668-80-3 appears in our catalog under these names: 2-Methylimidazo[1,2-a]pyrazine, 95%, 2-Methylimidazo(1,2-a)pyrazine, 98%, 2-Methylimidazo(1,2-a)pyrazine, 2-methylimidazo[1,2-a]pyrazine, 98%, 98%. Offered by: Combi-blocks, AmBeed, Biosynth, Chemat. Available pack sizes: 250mg, 5g, 1g, 2,5g, 100mg.