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Catsyn? 2-Ethoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-YL)benzonitrile | CAS 2098425-93-3?? ?? ??? ?????. ? ??? C15H20BNO3??, ???? 273.14g/mol??, ??? ????? NLT 98%???.