Used in organic synthesis as a building block for Suzuki-Miyaura cross-coupling reactions, enabling the formation of carbon-carbon bonds in pharmaceutical and agrochemical development. Its boronic acid group facilitates coupling with aryl halides, making it valuable for constructing complex aromatic systems. The tert-butyl and bromo substituents provide steric bulk and additional reactivity handles, useful in fine-tuning molecular properties in drug discovery and materials science.