Catsyn offer gram to tons of Benzonitrile, 2-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-YL)- | CAS 870238-67-8, its formula is C13H15BFNO2, molecular weight is 247.07g/mol and the purity is usually NLT 98%.