Used in organic synthesis, particularly in the development of pharmaceuticals and agrochemicals due to its halogenated aromatic structure. The iodine atom facilitates cross-coupling reactions such as Suzuki or Heck reactions, enabling the construction of complex molecules. Commonly employed as an intermediate in the preparation of bioactive compounds, including potential antipsychotic or anti-inflammatory agents. Also utilized in materials science for creating conjugated systems in organic semiconductors and electronic materials.