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3,3'-(Methoxymethylene)bis-4H-1-benzopyran-4-one

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

3,3'-(Methoxymethylene)bis-4H-1-benzopyran-4-one
SpectraBase Compound ID 80e0pxwldO8
InChI InChI=1S/C20H14O5/c1-23-20(14-10-24-16-8-4-2-6-12(16)18(14)21)15-11-25-17-9-5-3-7-13(17)19(15)22/h2-11,20H,1H3
InChIKey FHOGGYWLYKYILL-UHFFFAOYSA-N
Mol Weight 334.33 g/mol
Molecular Formula C20H14O5
Exact Mass 334.084124 g/mol

Vapor Phase (Gas) Infrared Spectrum

Vapor Phase (Gas) Infrared Spectrum

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SpectraBase Spectrum ID HvSEfedM6R4
Name 3,3'-(Methoxymethylene)bis-4H-1-benzopyran-4-one
Comments Computed using SmartSpectra Model v1.42
Copyright Copyright © 2024-2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 334.084123546 u
Formula C20H14O5
InChI InChI=1S/C20H14O5/c1-23-20(14-10-24-16-8-4-2-6-12(16)18(14)21)15-11-25-17-9-5-3-7-13(17)19(15)22/h2-11,20H,1H3
InChIKey FHOGGYWLYKYILL-UHFFFAOYSA-N
Molecular Weight 334.327 g/mol
SMILES C=1(C(C2=CC=CC=C2OC1)=O)C(C=1C(C2=CC=CC=C2OC1)=O)OC
Spectrum/Structure Validation Score (Vapor Phase IR) 0.827152