Used as an intermediate in the synthesis of pharmaceuticals and agrochemicals, particularly in the development of bioactive molecules and heterocyclic compounds. Its functional groups enable selective reactions, making it valuable in creating complex organic structures. Commonly employed in the preparation of fluorescent probes and sensors due to its ability to form Schiff bases that exhibit optical properties. Also utilized in the manufacture of dyes and fragrances where bromine and aldehyde functionalities contribute to molecular stability and reactivity.