CAS 88393-94-6 appears in our catalog under these names: N-Methylpyrazine-2-carboxamide 95%, N-methylpyrazine-2-carboxamide, 98%, 98%, N-methylpyrazine-2-carboxamide. Offered by: Ambeed, Chemat, Fluorochem. Available pack sizes: 250mg, 1g, 5g, 100mg.