Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the development of antiviral and anticancer agents. Its structure enables the formation of biologically active heterocyclic compounds. It is also employed in agrochemicals for creating pesticides and herbicides due to its reactivity and ability to enhance biological activity. Additionally, 2-cyanothiazole serves in materials science for constructing functional organic materials, including corrosion inhibitors and electronic chemicals, benefiting from its electron-withdrawing nitrile group and aromatic stability.