Used as a key intermediate in organic synthesis, particularly in the preparation of pharmaceuticals and agrochemicals. Its structure allows for functionalization in the development of heterocyclic compounds. Commonly employed in the synthesis of barbiturate derivatives with potential sedative, hypnotic, or anticonvulsant properties. Also utilized in research settings for designing sensors and molecular recognition systems due to its ability to form stable complexes with metal ions and organic cations. Shows promise in materials science for constructing supramolecular architectures via hydrogen bonding interactions.