Used as an intermediate in the synthesis of pharmaceuticals, particularly in the development of antithyroid, antimicrobial, and potential anticancer agents. Its derivatives have shown activity in inhibiting the growth of cancer cells at the cellular level. It serves as a building block in heterocyclic chemistry, contributing to the formation of more complex thiazole derivatives with biological activity. Also employed in the preparation of dyes and fluorescent whiteners due to its aromatic and amino functional groups. Its structure supports conjugation systems useful in agrochemicals and specialty organic materials.