CAS 1121960-93-7 appears in our catalog under these names: Tri-tert-butylphosphine gold(i) bis(trifluoromethylsulfonyl)imide, 95%, Tri-t-butylphosphine[bis(trifluoromethyl)sulfonylimido]gold(I), 98%. Offered by: Combi-blocks, Ambeed, BLDpharm, Chemat. Available pack sizes: 500mg, 100mg, 250mg, 1g.