Used as a reagent in organic synthesis, particularly in cross-coupling reactions to introduce aryl groups. It serves as a stable boron-based nucleophile in Suzuki-Miyaura coupling, enabling the formation of biaryl structures important in pharmaceuticals and agrochemicals. Its electron-rich dimethoxyphenyl group enhances reactivity and selectivity in certain transformations. Also applied in the synthesis of complex molecules where trifluoroborate salts offer improved handling and shelf life over traditional boronic acids.