Used as an intermediate in the synthesis of pharmaceuticals, particularly in the production of nonsteroidal anti-inflammatory drugs (NSAIDs) and other bioactive molecules. Its structure allows for easy functionalization, making it valuable in constructing heterocyclic compounds such as pyrazoles and triazoles. Commonly employed in Knoevenagel condensation reactions to form α,β-unsaturated nitriles, which are building blocks in agrochemicals and dyes. Also utilized in the development of novel organic materials due to its electron-withdrawing groups and aromatic scaffold.