Used as an intermediate in organic synthesis, particularly in the preparation of heterocyclic compounds and pharmaceuticals. It serves as a building block in the development of bioactive molecules due to the presence of both an amide and an iodine substituent, which can undergo various transformations such as cross-coupling reactions. Commonly employed in the synthesis of indoles and related structures through intramolecular cyclization processes. Also utilized in medicinal chemistry for the design of potential drug candidates targeting neurological and inflammatory conditions.