Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the development of kinase inhibitors and other biologically active compounds. Its reactive bromomethyl group allows for easy alkylation or coupling reactions, making it valuable in constructing complex molecules. Commonly employed in the preparation of pyridine-based drug candidates due to its ability to introduce methoxy and pyridine functionalities into larger structures. Also utilized in agrochemical research for building blocks in pesticide development.