CAS 1159825-34-9 appears in our catalog under these names: 2-Boc-octahydropyrazino[1,2-a]pyrazine, 95%, tert-Butyl octahydro-2H-pyrazino(1,2-a)pyrazine-2-carboxylate, 97%, tert-Butyl octahydro-2H-pyrazino[1,2-a]pyrazine-2-carboxylate 97%, Tert-Butyl Hexahydro-1H-Pyrazino[1,2-A]Pyrazine-2(6H)-Carboxylate, 97%, 97%, 2-Boc-Octahydropyrazino[1,2-a]pyrazine, 98%. Offered by: Combi-blocks, AmBeed, Chemat, Fluorochem. Available pack sizes: 250mg, 1g, 10g, 5g, 100mg, 500mg.