Butyryl fentanyl carboxy metabolite (Item No. 20494) is an analytical reference standard that is structurally similar to known opioids. It is a metabolite of butyryl fentanyl (Item Nos.14728 | 19734).1 Butyryl fentanyl carboxy metabolite is regulated as a Schedule I compound in the United States. This product is intended for research and forensic applications.WARNING This product is not for human or veterinary use.
ChEBI: Carboxyfentanyl is the dicarboxylic acid monoamide resulting from the formal condensation of aryl amino group of N-phenyl-1-(2-phenylethyl)piperidin-4-amine with succinic acid. It is a member of piperidines, a monocarboxylic acid and a dicarboxylic acid monoamide. It is functionally related to a succinic acid.