CAS 859027-30-8 appears in our catalog under these names: tert-Butyl 4-(4-amino-2-(trifluoromethyl)benzyl)piperazine-1-carboxylate, 98%, 98%, tert-Butyl 4-(4-amino-3-(trifluoromethyl)benzyl)piperazine-1-carboxylate, 98%. Offered by: Chemat, Fluorochem. Available pack sizes: 100mg, 250mg.