Used as a key intermediate in Suzuki-Miyaura cross-coupling reactions, enabling the formation of carbon-carbon bonds in the synthesis of complex organic molecules. Particularly valuable in pharmaceutical and agrochemical industries for constructing biaryl frameworks. Its electron-rich borolane structure enhances coupling efficiency and stability under catalytic conditions. Commonly employed in the development of active pharmaceutical ingredients (APIs) where aryl ether and trifluoromethyl motifs are present. Also applied in materials science for designing organic semiconductors and functional polymers due to its structural rigidity and electronic properties.