For citations & permissions, please see: Citations & Permissions - Wiley Science Solutions*

*Links on SpectraBase are not permalinks.

2-Methyl-4(3H)-quinazolinone

Compound with spectra: 19 NMR, 5 FTIR, 2 Raman, and 6 MS (GC)

2-Methyl-4(3H)-quinazolinone
SpectraBase Compound ID G0SXen6tCeB
InChI InChI=1S/C9H8N2O/c1-6-10-8-5-3-2-4-7(8)9(12)11-6/h2-5H,1H3,(H,10,11,12)
InChIKey FIEYHAAMDAPVCH-UHFFFAOYSA-N
Mol Weight 160.18 g/mol
Molecular Formula C9H8N2O
Exact Mass 160.063663 g/mol

View Spectrum of 2-Methyl-4(3H)-quinazolinone

ATR-IR Spectrum
Copyright Copyright © 2012-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Indofine Chemical Company, Inc.
Source of Spectrum Forensic Spectral Research
Catalog Number 19-714

View Spectrum of 2-Methyl-4(3H)-quinazolinone

ATR-IR Spectrum
Copyright Copyright © 2018-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2018-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Aldrich
Catalog Number 158836

View Spectrum of 2-Methyl-4(3H)-quinazolinone

13C NMR Spectrum
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Aldrich Chemical Company, Inc., Milwaukee, Wisconsin
Solvent Dimethyl sulfoxide; Reference=TMS Spectrometer= Varian CFT-20

View Spectrum of 2-Methyl-4(3H)-quinazolinone

13C NMR Spectrum
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Solvent not reported

View Spectrum of 2-Methyl-4(3H)-quinazolinone

13C NMR Spectrum
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Solvent DMSO-D6

View Spectrum of 2-Methyl-4(3H)-quinazolinone

13C NMR Spectrum
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Solvent DMSO-D6

View Spectrum of 2-Methyl-4(3H)-quinazolinone

13C NMR Spectrum
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Solvent not reported

View Spectrum of 2-Methyl-4(3H)-quinazolinone

13C NMR Spectrum
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Solvent DMSO-D6

View Spectrum of 2-Methyl-4(3H)-quinazolinone

13C NMR Spectrum
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Solvent DMSO-D6

View Spectrum of 2-Methyl-4(3H)-quinazolinone

13C NMR Spectrum
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Solvent not reported

View Spectrum of 2-Methyl-4(3H)-quinazolinone

13C NMR Spectrum
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Solvent DMSO-D6

View Spectrum of 2-Methyl-4(3H)-quinazolinone

13C NMR Spectrum
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Solvent DMSO-D6

View Spectrum of 2-Methyl-4(3H)-quinazolinone

13C NMR Spectrum
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent DMSO-D6

View Spectrum of 2-Methyl-4(3H)-quinazolinone

13C NMR Spectrum
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent DMSO-D6

View Spectrum of 2-Methyl-4(3H)-quinazolinone

13C NMR Spectrum
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent DMSO-D6

View Spectrum of 2-Methyl-4(3H)-quinazolinone

13C NMR Spectrum
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent DMSO-D6

View Spectrum of 2-Methyl-4(3H)-quinazolinone

13C NMR Spectrum
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent CDCl3

View Spectrum of 2-Methyl-4(3H)-quinazolinone

13C NMR Spectrum
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent DMSO-D6

View Spectrum of 2-Methyl-4(3H)-quinazolinone

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

View Spectrum of 2-Methyl-4(3H)-quinazolinone

13C NMR Spectrum
Copyright Copyright © 2021-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2021 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Sigma-Aldrich Co. LLC.
Source of Spectrum Sigma-Aldrich Co. LLC.
Catalog Number 158836
Solvent DMSO-d6

View Spectrum of 2-Methyl-4(3H)-quinazolinone

Raman Spectrum
Copyright Copyright © 2014-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Indofine Chemical Company, Inc.
Source of Spectrum Forensic Spectral Research
Catalog Number 19-714

View Spectrum of 2-Methyl-4(3H)-quinazolinone

Raman Spectrum
Copyright Copyright © 2017-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2017-2024 John Wiley & Sons, Inc. All Rights Reserved.
Catalog Number 158836

View Spectrum of 2-Methyl-4(3H)-quinazolinone

FTIR Spectrum
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Troponwerke, Koeln-Muelheim, Germany
Technique KBr WAFER

View Spectrum of 2-Methyl-4(3H)-quinazolinone

FTIR Spectrum
Copyright Copyright © 2018-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2018-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Aldrich
Source of Spectrum Sigma-Aldrich Co. LLC.
Catalog Number 158836
Technique Mull

View Spectrum of 2-Methyl-4(3H)-quinazolinone

Vapor Phase IR Spectrum
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.

View Spectrum of 2-Methyl-4(3H)-quinazolinone

MS (GC) Spectrum
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum W5-1989-25636-1

View Spectrum of 2-Methyl-4(3H)-quinazolinone

MS (GC) Spectrum
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum C-97-3115-1

View Spectrum of 2-Methyl-4(3H)-quinazolinone

MS (GC) Spectrum
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum APC-327-578-26

View Spectrum of 2-Methyl-4(3H)-quinazolinone

MS (GC) Spectrum
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum SO-0-1010-4

View Spectrum of 2-Methyl-4(3H)-quinazolinone

MS (GC) Spectrum
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum F-69-6583-9

View Spectrum of 2-Methyl-4(3H)-quinazolinone

MS (GC) Spectrum
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum RSA-5-57238-3a

View Spectrum of 2-Methyl-4(3H)-quinazolinone

1H NMR Spectrum
Copyright Copyright © 2021-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2021 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Sigma-Aldrich Co. LLC.
Source of Spectrum Sigma-Aldrich Co. LLC.
Catalog Number 158836
Solvent DMSO-d6
  • 2-Methylquinazolin-4(3H)-one
  • 2-Methyl-quinazolin-4-one
  • FIEYHAAMDAPVCH-UHFFFAOYSA-N
  • 3-METHYLCHINAZOLINON
  • 2-METHYL-4-(3)-QUINAZOLINONE
  • QUINAZOLINONE, 4/3H/-, 2-METHYL-,
  • 2-Methyl-4-quinazolinol
  • 4(1H)-Quinazolinone, 2-methyl-
3-METHYL-QUINAZOLIN-4-ONE
N-(2-Azidobenzoyl)glycine Eehyl ester
o-[(m-hydroxybenzylidene)amino[benzamide
o-(methylamino)-N-(2-thenyl)benzamide
3-pyridinecarboxamide, N-[2-[(2-aminobenzoyl)amino]ethyl]-6-methyl-
N-[2-(4-Methylphenoxy)ethyl]-2-nitrobenzamide
N-butyl-2-nitrobenzamide
N-furfuryl-o-(methylamino)benzamide
2-methyl-2,3-dihydro-1H-quinazolin-4-one
3-pyridinecarboxamide, N-[3-[(2-aminobenzoyl)amino]propyl]-6-methyl-
Title Journal or Book Year
Preparation and Resolution of a Modular Class of Axially Chiral Quinazoline-Containing Ligands and Their Application in Asymmetric Rhodium-Catalyzed Olefin Hydroboration The Journal of Organic Chemistry 2004
10.1023/A:1025558201900 Russian Journal of Organic Chemistry 2003
NMR studies of 4(3H)-quinazolinones and 4(3H)-quinazolinethiones Monatshefte f�r Chemie Chemical Monthly 1995
Carbon-13 and proton NMR spectra of 1(2H)-isoquinolinone, 1(2H)-phthalazinone, 4(3H)-quinazolinone and their substituted derivatives Magnetic Resonance in Chemistry 1985
Carbon-13 nuclear magnetic resonance spectra ofN-substituted 2-amino-4H-3,1-benzoxazin-4-ones and 3-substituted 2,4-(1H,3H)quinazolinediones Journal of Heterocyclic Chemistry 1982
Carbon-13 NMR Analysis of Some 4-Quinazolinone Alkaloids and Related Compounds HETEROCYCLES 1980
Other Resources
Unknown Identification

Search your unknown spectrum against the world's largest collection of reference spectra

KnowItAll Campus Solutions

KnowItAll offers faculty and students at your school access to all the tools you need for spectral analysis and structure drawing & publishing! Plus, access the world's largest spectral library.