cas 2142571-01-3 Substance Name: Tetrahydrofuranyl fentanyl RN: 2142571-01-3 UNII: Z3UD65Z8B2 InChIKey: OHJNHKUFSKAANI-UHFFFAOYSA-N Molecular Formula C24-H30-N2-O2 Molecular Weight 378.513 July 28, 2021 By admin 0 0