... 2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane; Isopropyl pinacolyl borate;61676-62-8 Product Name: Isopropoxyboronic acid pinacol ester;2-Isopropoxy-4,4,5,5 ... -tetramethyl-1,3,2 ... pinacol ester;2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane; ...