Used as a reagent in Suzuki-Miyaura cross-coupling reactions, enabling the formation of carbon-carbon bonds in organic synthesis. Its stability and solubility profile make it suitable for coupling with aryl and heteroaryl halides under palladium catalysis. Commonly applied in pharmaceutical and agrochemical research for constructing biaryl scaffolds. The presence of the trifluoroborate group enhances functional group tolerance and reduces side reactions compared to traditional boronic acids.