2-(9,9-diphenyl-9H-fluoren-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane; CAS No.: 1259280-37-9; As a worldwide chemical supplier, ChemShuttle offers 2-(9,9-diphenyl-9H-fluoren-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, a crucial screening compound. We specialize in pharma building blocks and CRO chemical synthesis.