Used in organic synthesis as a key intermediate for the development of pharmaceuticals, particularly in the creation of kinase inhibitors, which are essential for treating various cancers. Its boronic acid pinacol ester group makes it valuable in Suzuki-Miyaura cross-coupling reactions, enabling the formation of carbon-carbon bonds in complex molecules. This compound is also utilized in the preparation of biologically active pyrimidine derivatives, which are important in drug discovery for their therapeutic potential. Additionally, it plays a role in the synthesis of compounds for biochemical research, aiding in the study of enzyme mechanisms and signaling pathways.