Synonyms: 4-ACETOXYPHENYLBORONIC ACID, PINACOL ESTER;4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PHENYL ACETATE;4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenylacetate,min.97%;4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PHENYL ACETATE, MIN. 97%