Phencyclidine (PCP), known more commonly as angel dust, is a psychoactive drug that is regulated as a schedule I compound in the United States. 3-methoxy PCP is an analog of PCP which binds the NMDA receptor (Ki = 20 nM) and serotonin transporter (Ki = 216 nM) with greater affinity than does PCP (Ki = 59 and 2,234 nM, respectively). The toxicological properties of this compound have not been reported. This product is intended for forensic and research purposes.