CAS 1661042-31-4 appears in our catalog under these names: (t-Bu)PhCPhos Pd G3, 95%, 95%, (t-Bu)PhCPhos Pd G3, 95%, (t-Bu)PhCPhos Pd G3, 98%, [2'-(Amino-κN)[1,1'-biphenyl]-2-yl-κC][2'-[(1,1-dimethylethyl)phenylphosphino-κP]-N2,N2,N6,N6-tetramethyl[1,1'-biphenyl]-2,6-diamine](methanesulfonato-κO)palladium, 98%. Offered by: Chemat, Fluorochem, Ambeed, BLDpharm. Available pack sizes: 5g, 100mg, 250mg, 1g, 50mg.