Used primarily in organic synthesis, it serves as a key intermediate in the production of pharmaceuticals and agrochemicals. Its malononitrile structure allows it to participate in various condensation and cyclization reactions, making it valuable for constructing complex molecules. It is also employed in the synthesis of heterocyclic compounds, which are crucial in drug development. Additionally, it finds application in materials science, particularly in the creation of specialty polymers and coatings with unique properties. Its reactivity and stability make it a versatile reagent in research and industrial processes.