4,4,5,5-tetramethyl-2-(spiro[fluorene-9,9'-xanthen]-4'-yl)-1,3,2-dioxaborolane

4,4,5,5-tetramethyl-2-(spiro[fluorene-9,9'-xanthen]-4'-yl)-1,3,2-dioxaborolane · CAS 1609484-73-2