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JWH 251

Compound with spectra: 1 NMR, 2 FTIR, 1 Raman, and 7 MS (GC)

JWH 251
SpectraBase Compound ID 8hE0XylbPAs
InChI InChI=1S/C22H25NO/c1-3-4-9-14-23-16-20(19-12-7-8-13-21(19)23)22(24)15-18-11-6-5-10-17(18)2/h5-8,10-13,16H,3-4,9,14-15H2,1-2H3
InChIKey YBIPNGRKUAVSBG-UHFFFAOYSA-N
Mol Weight 319.45 g/mol
Molecular Formula C22H25NO
Exact Mass 319.193614 g/mol

View Spectrum of JWH 251

ATR-IR Spectrum
Copyright Copyright © 2014-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Cayman Chemical Company
Source of Spectrum Forensic Spectral Research
Catalog Number 10578

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MS (GC) Spectrum
Copyright Copyright © 2023-2024 Wiley-VCH GmbH. All Rights Reserved.
Source of Spectrum H.H.Maurer, M.Meyer, K.Pfleger, A.A. Weber / University of Saarland, D-66424 Homburg Germany
Technique GC/MS

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MS (GC) Spectrum
Copyright Copyright © 2024 DigiLab GmbH and Wiley-VCH GmbH. All Rights Reserved.
Source of Spectrum DigiLab GmbH (C) 2024
Technique GC/MS

View Spectrum of JWH 251

MS (GC) Spectrum
Copyright Copyright © 2024 DigiLab GmbH and Wiley-VCH GmbH. All Rights Reserved.
Source of Spectrum DigiLab GmbH (C) 2024
Technique GC/MS

View Spectrum of JWH 251

MS (GC) Spectrum
Copyright Copyright © 2024 DigiLab GmbH and Wiley-VCH GmbH. All Rights Reserved.
Source of Spectrum DigiLab GmbH (C) 2024
Technique GC/MS

View Spectrum of JWH 251

MS (GC) Spectrum
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum SWG-33-2879-0

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MS (GC) Spectrum
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum Pierce Kavanagh, et al. Journal of Chromatography B, 10.1016/j.jchromb.2013.07.005

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MS (GC) Spectrum
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum CAY-2023-1888-0
Catalog Number 10578

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Raman Spectrum
Copyright Copyright © 2013-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Cayman Chemical Company
Source of Spectrum Forensic Spectral Research
Catalog Number 10578

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13C NMR Spectrum
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.

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Vapor Phase IR Spectrum
Copyright Copyright © 2022-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Cayman Chemical Company
Source of Spectrum Forensic Spectral Research
Catalog Number 10578
  • 2-(2-Methylphenyl)-1-(1-pentyl-1H-indol-3-yl)-ethanone
  • 2-(2-METHYLPHENYL)-1-(1-PENTYL-1H-INDOL-3-YL)-ETHANONE;JWH-251
  • 1-(1-pentyl-1H-indol-3-yl)-2-(o-tolyl)ethan-1-one
  • 1-Pentyl-3-(2-methylphenylacetyl)indole
JWH 249
JWH-203 N-(4-hydroxypentyl) metabolite
JWH 302
RCS-8 3-methoxy isomer
UR-144
A-796,260 degradant
A-834,735-A
5-Fluoropentyl-3-pyridinoylindole HCl
5-FLUOROPENTYL-3-PYRIDINOYLINDOLE;NG-3
RCS-4-M (5-HO-pentyl-) TFA
Title Journal or Book Year
Identification and quantitation of two cannabimimetic phenylacetylindoles JWH-251 and JWH-250, and four cannabimimetic naphthoylindoles JWH-081, JWH-015, JWH-200, and JWH-073 as designer drugs in illegal products Forensic Toxicology 2010

This compound is available in the following databases:

Wiley Registry of Mass Spectral Data 2023
Author: Wiley

The foundation library for any analytical laboratory running mass spectrometry, the Wiley Registry provides the broadest coverage available in any mass spectral library Learn more.

Vendor/Supplier Catalog Number
Cayman Chemical Company
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