Used as an intermediate in organic synthesis, particularly in pharmaceutical and agrochemical industries. It serves as a building block for cross-coupling reactions, such as Suzuki or Negishi couplings, where the iodine atom facilitates the formation of carbon-carbon bonds. The tert-butyl and methyl groups provide steric bulk, which can influence reaction selectivity and stability of intermediates. Commonly employed in the development of active ingredients requiring tailored aromatic structures.