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3-Methylphthalic anhydride
SpectraBase Compound ID J3OcjA0WEEE
InChI InChI=1S/C9H6O3/c1-5-3-2-4-6-7(5)9(11)12-8(6)10/h2-4H,1H3
InChIKey TWWAWPHAOPTQEU-UHFFFAOYSA-N
Mol Weight 162.14 g/mol
Molecular Formula C9H6O3
Exact Mass 162.031694 g/mol
Copyright Copyright © 2016-2025 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent CH3CN
Copyright Copyright © 2016-2025 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent CH3CN
Copyright Copyright © 2016-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Alfa Aesar, Thermo Fisher Scientific
Source of Spectrum Bio-Rad Laboratories, Inc.
Catalog Number B22864
Copyright Copyright © 2016-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Alfa Aesar, Thermo Fisher Scientific
Source of Spectrum Bio-Rad Laboratories, Inc.
Catalog Number B22864
Technique KBr0
Copyright Copyright © 2016-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Alfa Aesar, Thermo Fisher Scientific
Source of Spectrum Bio-Rad Laboratories, Inc.
Catalog Number B22864
Copyright Copyright © 2020-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum W6-9779-0-0
Copyright Copyright © 2020-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum IC-296-0-0
Copyright Copyright © 2020-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum JX-2012-170
  • 3-Methylbenzene-1,2-dicarboxylic anhydride
  • 4-Methyl-2-benzofuran-1,3-dione
  • 4-Methylisobenzofuran-1,3-dione
  • 4-Methylphthalan-1,3-quinone
  • Phthalic anhydride, 3-methyl-
  • 1,3-Isobenzofurandione, 4-methyl-
  • 2,3-Toluenedicarboxylic anhydride
  • EINECS 225-344-0
  • NSC 61875
Title Journal or Book Year
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

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