Widely used in organic synthesis, particularly as a building block in Suzuki-Miyaura cross-coupling reactions, enabling the formation of carbon-carbon bonds in pharmaceutical and agrochemical development. Its boronate ester group readily participates in palladium-catalyzed reactions, while the primary amine functionality allows for further derivatization, such as amide bond formation or reductive amination. This dual functionality makes it valuable in the preparation of complex molecules, including drug candidates and functional materials. It is also employed in the synthesis of conjugated aromatic systems for use in materials science, such as organic light-emitting diodes (OLEDs) and molecular probes.