Used primarily as an intermediate in Suzuki-Miyaura cross-coupling reactions, enabling the formation of carbon-carbon bonds in the synthesis of complex organic molecules. Its boronate ester group readily reacts with aryl or heteroaryl halides under palladium catalysis, making it valuable in pharmaceutical and agrochemical research for constructing functionalized heterocyclic systems. The morpholine moiety can act as a directing group or contribute to solubility and binding properties in bioactive molecule design. Commonly employed in medicinal chemistry for building blocks and library synthesis in drug discovery programs.