Used primarily as a chemical intermediate in the synthesis of pharmaceuticals, particularly in the production of selective serotonin reuptake inhibitors (SSRIs) and related antidepressant drugs. It serves as a building block in organic synthesis due to the presence of both nitrile and aromatic functionalities, allowing for further functionalization. Its structure enables the formation of cyclopentane-based scaffolds found in bioactive molecules. Also employed in research settings for developing novel psychoactive substances and central nervous system agents.