Used as an intermediate in the synthesis of pharmaceuticals, particularly in the production of nicotinic acid derivatives and other bioactive molecules. It serves as a building block in medicinal chemistry due to the presence of both nitrile and carboxylic acid functional groups, enabling diverse chemical transformations. Commonly employed in the development of kinase inhibitors and anti-inflammatory agents. Also utilized in agrochemical synthesis for creating novel pesticide active ingredients. Its structural features allow for coordination with metal ions, making it useful in catalysis and material science applications.