Used in the synthesis of pharmaceuticals and agrochemicals due to its amine and heterocyclic functional groups. Serves as an intermediate in the production of dyes and pigments, especially for specialty colorants requiring lightfastness and stability. Employed in materials science for developing conductive polymers and organic semiconductors, leveraging the electron-rich pyrrole ring. Also utilized in the preparation of ligands for catalytic metal complexes in cross-coupling reactions.