CAS 1083-56-3 appears in our catalog under these names: 1,4-Diphenylbutane, >95% (HPLC), 1,4-Diphenylbutane, 1,4-Diphenylbutane 97%, 1，4-Diphenylbutane, 97%, 97%. Offered by: TRC, Biosynth, Ambeed, Chemat, Fluorochem. Available pack sizes: 100mg, 500mg, 50mg, 0,5g, 250mg, 1g, 5g.