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N-4-Fluorophenyl-N-(1-[2-(thiophen-2-yl)ethyl]piperidin-4-yl)cyclopentanecarboxamide
SpectraBase Compound ID 8etN6d12Bmr
InChI InChI=1S/C23H29FN2OS/c24-19-7-9-20(10-8-19)26(23(27)18-4-1-2-5-18)21-11-14-25(15-12-21)16-13-22-6-3-17-28-22/h3,6-10,17-18,21H,1-2,4-5,11-16H2
InChIKey MHAXUGLGQHJYEP-UHFFFAOYSA-N
Mol Weight 400.56 g/mol
Molecular Formula C23H29FN2OS
Exact Mass 400.198463 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID JHSwjqhEgUK
Name N-4-Fluorophenyl-N-(1-[2-(thiophen-2-yl)ethyl]piperidin-4-yl)cyclopentanecarboxamide
Classification Fentalogue
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DEA Citation 21 CFR §1308.11 (h) (30)
DEA Controlled Substance Name (i) Fentanyl-related substance means any substance not otherwise listed under another Administration Controlled Substance Code Number, and for which no exemption or approval is in effect under section 505 of the Federal Food, Drug, and Cosmetic Act [21 U.S.C. 355], that is structurally related to fentanyl by one or more of the following modifications:
DEA Controlled Substance Type Isomers, esters, ethers, salts and salts of isomers, esters and ethers
DEA Controlled Substances Code Number 9850
DEA Schedule Schedule I
DEA Section Temporary listing of substances subject to emergency scheduling. Any material, compound, mixture or preparation which contains any quantity of the following substances.
Exact Mass 400.198462898 u
Formula C23H29FN2OS
InChI InChI=1S/C23H29FN2OS/c24-19-7-9-20(10-8-19)26(23(27)18-4-1-2-5-18)21-11-14-25(15-12-21)16-13-22-6-3-17-28-22/h3,6-10,17-18,21H,1-2,4-5,11-16H2
InChIKey MHAXUGLGQHJYEP-UHFFFAOYSA-N
Ionization Type Electron Ionization (EI)
Molecular Weight 400.556 g/mol
Nominal Mass 400 u
Quality 997
Retention Index 3086
SMILES C(N(C1CCN(CC1)CCC=1SC=CC1)C1=CC=C(C=C1)F)(C1CCCC1)=O
SPLASH splash10-0r00-9863000000-68e537b748ae9508b7de
Source of Spectrum DigiLab GmbH (C) 2024
Synonyms Fentanyl(-propionyl+cyclopentylcarbonyl-phenyl+(4-fluorophenyl)-phenethyl+[2-(thiophen-2-yl)ethyl])
Technique GC/MS
Wiley ID DD2024_031288