Used in pharmaceutical research as a key intermediate in the synthesis of neuroactive compounds, particularly those targeting central nervous system disorders. Its structural features make it valuable in developing agents that modulate neurotransmitter activity, such as serotonin and dopamine pathways. Commonly employed in the preparation of experimental treatments for depression, anxiety, and cognitive disorders due to its ability to cross the blood-brain barrier and interact with neuronal receptors. Also utilized in structure-activity relationship (SAR) studies to optimize potency and selectivity of novel therapeutic candidates.