Catsyn offer gram to tons of 9-(4-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-YL)phenyl)naphthalen-1-YL)-9H-carbazole | CAS 2376616-77-0, its formula is C34H30BNO2, molecular weight is 495.42g/mol and the purity is usually NLT 98%.