Used as a reagent in organic synthesis, particularly in cross-coupling reactions such as Suzuki-Miyaura coupling, where it acts as a stable boron-based nucleophile. Its trifluoroborate group enhances stability and solubility, allowing for efficient transformation into carbon-carbon bonds under mild conditions. Commonly employed in pharmaceutical and agrochemical industries for constructing complex molecules with high selectivity and yield. Also useful in late-stage functionalization due to its tolerance of various functional groups.