Catsyn offer gram to tons of 1-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-YL)-5,6-dihydropyridin-1(2H)-YL)ethanone | CAS 1227068-67-8, its formula is C13H22BNO3, molecular weight is 251.13g/mol and the purity is usually NLT 98%.