Used as a key intermediate in Suzuki-Miyaura cross-coupling reactions for the synthesis of fluorinated biaryl compounds in pharmaceutical and agrochemical research. Its boronic ester group provides enhanced stability and reactivity, making it suitable for constructing complex aromatic frameworks. Commonly employed in drug discovery to introduce fluorinated phenyl motifs that improve metabolic stability and binding affinity. Also applied in the preparation of functional materials and labeled compounds for medicinal chemistry studies.