Used primarily as an intermediate in organic synthesis, especially in the preparation of pharmaceuticals and agrochemicals. Its dual halogen functionality allows for selective cross-coupling reactions, making it valuable in constructing complex aromatic molecules. Commonly employed in the development of dyes and fluorescent probes due to its ability to modify aromatic systems with electron-withdrawing groups. Also utilized in research settings for synthesizing benzylated compounds and in the formation of heterocyclic structures through cyclization reactions.