Used as a key intermediate in the synthesis of pharmaceuticals and agrochemicals, particularly in the development of bioactive molecules with antimicrobial or anti-inflammatory properties. Its structure serves as a building block in heterocyclic chemistry, enabling the construction of more complex pyrrole derivatives. It is also employed in the preparation of dyes and functional materials due to its aromatic and electron-rich characteristics. In research, it acts as a ligand or precursor in catalytic reactions and metal-organic frameworks.