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1-Methyl-3-(4-methylphenyl)-1H-benzo[g]isochromene-5,10-dione
SpectraBase Compound ID E4YVrJ5dpV9
InChI InChI=1S/C21H16O3/c1-12-7-9-14(10-8-12)18-11-17-19(13(2)24-18)21(23)16-6-4-3-5-15(16)20(17)22/h3-11,13H,1-2H3
InChIKey RGXIWUPIQNDUNG-UHFFFAOYSA-N
Mol Weight 316.36 g/mol
Molecular Formula C21H16O3
Exact Mass 316.109944 g/mol

Vapor Phase (Gas) Infrared Spectrum

Vapor Phase (Gas) Infrared Spectrum

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SpectraBase Spectrum ID AZvjos2IGBj
Name 1-Methyl-3-(4-methylphenyl)-1H-benzo[G]isochromene-5,10-dione
Comments Computed using SmartSpectra Model v1.42
Copyright Copyright © 2024-2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 316.109944372 u
Formula C21H16O3
InChI InChI=1S/C21H16O3/c1-12-7-9-14(10-8-12)18-11-17-19(13(2)24-18)21(23)16-6-4-3-5-15(16)20(17)22/h3-11,13H,1-2H3
InChIKey RGXIWUPIQNDUNG-UHFFFAOYSA-N
Molecular Weight 316.356 g/mol
SMILES C1(C2=C(C=C(O1)C=1C=CC(=CC1)C)C(C=1C=CC=CC1C2=O)=O)C
Spectrum/Structure Validation Score (Vapor Phase IR) 0.865678