CAS 59215-41-7 appears in our catalog under these names: 4-Piperazin-1-ylquinazoline hydrochloride, 95%, 4-(Piperazin-1-yl)quinazoline, 95%, 4-(Piperazin-1-yl)quinazoline dihydrochloride, 95%, 4-(Piperazin-1-yl)quinazoline, 97%, 4-(Piperazin-1-yl)quinazoline, ≥97%, ≥97%. Offered by: Combi-blocks, AmBeed, Chemat, Fluorochem. Available pack sizes: 250mg, 1g, 5g, 25mg, 100mg.