Used as a key intermediate in Suzuki-Miyaura cross-coupling reactions, enabling the synthesis of complex organic molecules, particularly in pharmaceutical and agrochemical industries. The boronate ester group facilitates carbon-carbon bond formation under mild conditions, making it valuable for constructing biaryl and heterobiaryl systems. Its protected amine functionality allows for further derivatization after coupling, supporting multi-step synthesis of active pharmaceutical ingredients (APIs). Commonly employed in research and development of new drug candidates due to its stability and reactivity profile.