Used as a key intermediate in the synthesis of pharmaceutical agents, particularly in the development of kinase inhibitors for cancer treatment. It serves as a building block in medicinal chemistry due to its ability to engage in hydrogen bonding and π-π stacking interactions, enhancing binding affinity to target proteins. Also employed in the preparation of agrochemicals and functional materials where aromatic nitrile groups contribute to electronic properties. Its pyrazole-benzonitrile framework is valued for structural diversity and bioactivity in drug design.