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para-Fluoroacetyl fentanyl
SpectraBase Compound ID 3WCerSfAG5V
InChI InChI=1S/C21H25FN2O/c1-17(25)24(20-9-7-19(22)8-10-20)21-12-15-23(16-13-21)14-11-18-5-3-2-4-6-18/h2-10,21H,11-16H2,1H3
InChIKey OXKSBDHHJOPFAH-UHFFFAOYSA-N
Mol Weight 340.44 g/mol
Molecular Formula C21H25FN2O
Exact Mass 340.195092 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID 8JiXRxNNTvc
Name 4-Fluoroacetylfentanyl
CAS Registry Number 104818-37-3
Classification Fentanyl opioid
Comments Spectrum verified by independent measurements in external laboratories
Copyright Copyright © 2024 DigiLab GmbH and Wiley-VCH GmbH. All Rights Reserved.
Exact Mass 340.195091595 u
Formula C21H25FN2O
InChI InChI=1S/C21H25FN2O/c1-17(25)24(20-9-7-19(22)8-10-20)21-12-15-23(16-13-21)14-11-18-5-3-2-4-6-18/h2-10,21H,11-16H2,1H3
InChIKey OXKSBDHHJOPFAH-UHFFFAOYSA-N
Ionization Type Electron Ionization (EI)
Molecular Weight 340.442 g/mol
Nominal Mass 340 u
Quality 990
Retention Index 2677
SMILES C1(N(C=2C=CC(=CC2)F)C(=O)C)CCN(CC1)CCC=1C=CC=CC1
SPLASH splash10-0002-3390000000-825f70df1a0fc3447463
Source of Spectrum DigiLab GmbH (C) 2024
Synonyms NIH 10022,Fentanyl(-propionyl+acetyl-phenyl+(4-fluorophenyl)) 4-fluoroacetyl fentanyl para-Fluoroacetylfentanyl N-(4-Fluorophenyl)-N-[1-(2-phenylethyl)piperidin-4-yl]acetamide
Technique GC/MS
Wiley ID DD2024_024535