Used as a key intermediate in organic synthesis, particularly in the preparation of nitrovinyl compounds for pharmaceuticals and agrochemicals. It serves as a building block in the synthesis of heterocyclic compounds, including indoles and pyrroles, which are common structures in bioactive molecules. Its electron-deficient vinyl group allows participation in Michael addition reactions, making it valuable in the development of dyes, fluorescent probes, and functional materials. Also employed in research settings for the construction of complex organic molecules via condensation and cyclization reactions.