2-Furancarboxamide, tetrahydro-N-phenyl-N-[1-(2-phenylethyl)-4-piperidinyl]-, hydrochloride (1:1)

Tetrahydrofuran fentanyl (hydrochloride) (CRM) (Item No. 23998) is a certified reference material categorized as an opioid.1 Tetrahydrofuran fentanyl (hydrochloride) (CRM) 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.