Used as a reagent in Suzuki-Miyaura cross-coupling reactions, enabling the formation of carbon-carbon bonds in pharmaceutical and agrochemical synthesis. Its stability and reactivity make it suitable for constructing biaryl compounds, which are common structural motifs in drug development. The trifluoroborate group enhances shelf life and reduces side reactions compared to traditional boronic acids, improving yield and purity in synthetic pathways. Commonly applied in late-stage functionalization of complex molecules where selective aromatic substitution is required.