Derivatives of N,N-diethyltryptamine (DET) are hallucinogenic compounds with activity at the serotonin (5-hydroxytryptamine) receptors.1 4-acetoxy DET (hydrochloride) (Item No. 18171) is an analytical reference standard categorized as a tryptamine.2 4-acetoxy DET induces the head-twitch response (HTR) in mice, indicating hallucinogenic potential. This product is intended for research and forensic applications.WARNING This product is not for human or veterinary use.