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

*Links on SpectraBase are not permalinks.
7-Methylphthalide
SpectraBase Compound ID Cfm9YTq1TO8
InChI InChI=1S/C9H8O2/c1-6-3-2-4-7-5-11-9(10)8(6)7/h2-4H,5H2,1H3
InChIKey QSLQEQHQWZHUEW-UHFFFAOYSA-N
Mol Weight 148.16 g/mol
Molecular Formula C9H8O2
Exact Mass 148.052429 g/mol
Copyright Copyright © 1989, 1990-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Technique KBr-Pellet
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent CH3CN
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent CH3CN
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum AH-127-209-4
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum QE-23-SM3-Table 3, Entry 13 (DOI: 10.1002/chem.201606048)
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent CDCl3
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
  • QSLQEQHQWZHUEW-UHFFFAOYSA-N
  • 3-METHYLPHTHALIDE
  • 7-Methylisobenzofuran-1(3H)-one
  • 1(3H)-Isobenzofuranone, 7-methyl-
  • Phthalide, 7-methyl-
Title Journal or Book Year
Aromatische Spirane, 21. Mitt: Darstellung von Methylphthalaldehyds�uren und ihren Ethylund Methylestern als Synthone f�r Synthesen von methylierten 2,2?-Spirobiindandionen Monatshefte f�r Chemie Chemical Monthly 1996
17O nuclear magnetic resonance spectroscopic study of substituted phthalic anhydrides and phthalides Canadian Journal of Chemistry 1987
17O NMR spectroscopic study of steric hindrance in phthalic anhydrides and phthalides Tetrahedron Letters 1986

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.

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.