1-Phenylpiperidin-3-amine is primarily utilized in the field of medicinal chemistry as a key intermediate in the synthesis of various pharmaceutical compounds. Its structure is often incorporated into molecules designed to interact with central nervous system targets, making it valuable in the development of drugs for neurological and psychiatric disorders. For instance, it has been explored in the creation of potential antipsychotic and antidepressant agents due to its ability to modulate neurotransmitter systems. Additionally, this compound is investigated for its role in designing ligands for dopamine and serotonin receptors, which are critical in regulating mood, cognition, and behavior. Its versatility in chemical modifications also allows researchers to fine-tune the pharmacological properties of derived compounds, enhancing their efficacy and selectivity for therapeutic applications.