CAS 1169942-85-1 appears in our catalog under these names: 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaboratophenyl)methyl triphenylphosphonium bromide, 95%, Bromotriphenyl(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)phosphorane, 95-<97%, Bromotriphenyl(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)phosphorane, ≥97-<99%, (4–Methylphenylboronic acid pinacol ester)triphenylphosphonium bromide, Triphenyl(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)phosphonium bromide 98+%. Offered by: Combi-blocks, Hoffman Fine Chemicals, GLPBio, Ambeed, Sigma-Aldrich. Available pack sizes: 1g, 5g, 25g, 50g, 100g, 200g, 300g, 400g.