Used in the synthesis of pharmaceutical intermediates, particularly in the development of active pharmaceutical ingredients (APIs). It serves as a key building block in the production of various heterocyclic compounds, which are essential in drug discovery and development. Often employed in the creation of agrochemicals, such as herbicides and pesticides, due to its structural properties. Also utilized in organic chemistry research for the preparation of complex molecules, aiding in the study of chemical reactions and mechanisms. Its halogenated structure makes it valuable in cross-coupling reactions, which are fundamental in creating biologically active compounds.