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9-methoxy-1,3-dimethyl-1H-benzo[g]isochromene-5,10-dione

View entire compound with spectra: 1 NMR, 1 FTIR, and 1 MS (GC)

9-methoxy-1,3-dimethyl-1H-benzo[g]isochromene-5,10-dione
SpectraBase Compound ID 7ONkKs4IiMc
InChI InChI=1S/C16H14O4/c1-8-7-11-13(9(2)20-8)16(18)14-10(15(11)17)5-4-6-12(14)19-3/h4-7,9H,1-3H3
InChIKey WWVUVRKPHOCZCW-UHFFFAOYSA-N
Mol Weight 270.28 g/mol
Molecular Formula C16H14O4
Exact Mass 270.089209 g/mol

Vapor Phase (Gas) Infrared Spectrum

Vapor Phase (Gas) Infrared Spectrum

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SpectraBase Spectrum ID Eng4KeWf3fu
Name 9-Methoxy-1,3-dimethyl-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 270.089208927 u
Formula C16H14O4
InChI InChI=1S/C16H14O4/c1-8-7-11-13(9(2)20-8)16(18)14-10(15(11)17)5-4-6-12(14)19-3/h4-7,9H,1-3H3
InChIKey WWVUVRKPHOCZCW-UHFFFAOYSA-N
SMILES C1(C2=C(C=C(O1)C)C(C=1C=CC=C(C1C2=O)OC)=O)C
Spectrum/Structure Validation Score (Vapor Phase IR) 0.974456