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

*Links on SpectraBase are not permalinks.
6-(3',4'-Dimethoxyphenyl)-methylene-3-methoxy-4-(4''-methoxyphenyl)-2H-pyran-2,5(6H)-dione
SpectraBase Compound ID HFjKoNfAiFe
InChI InChI=1S/C22H20O7/c1-25-15-8-6-14(7-9-15)19-20(23)18(29-22(24)21(19)28-4)12-13-5-10-16(26-2)17(11-13)27-3/h5-12H,1-4H3/b18-12-
InChIKey CKHOSUQFIQZVAZ-PDGQHHTCSA-N
Mol Weight 396.4 g/mol
Molecular Formula C22H20O7
Exact Mass 396.120903 g/mol

Vapor Phase (Gas) Infrared Spectrum

Vapor Phase (Gas) Infrared Spectrum

Subscribe to view the full spectrum.

The full spectrum can only be viewed using a FREE account.

SpectraBase Spectrum ID 2BVdw5VdCsg
Name 6-(3',4'-Dimethoxyphenyl)-methylene-3-methoxy-4-(4''-methoxyphenyl)-2H-pyran-2,5(6H)-dione
Comments Computed using SmartSpectra Model v1.42
Copyright Copyright © 2024-2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 396.120902977 u
Formula C22H20O7
InChI InChI=1S/C22H20O7/c1-25-15-8-6-14(7-9-15)19-20(23)18(29-22(24)21(19)28-4)12-13-5-10-16(26-2)17(11-13)27-3/h5-12H,1-4H3/b18-12-
InChIKey CKHOSUQFIQZVAZ-PDGQHHTCSA-N
Molecular Weight 396.395 g/mol
SMILES C1(\C(OC(C(=C1C1=CC=C(C=C1)OC)OC)=O)=C\C=1C=C(OC)C(=CC1)OC)=O
Spectrum/Structure Validation Score (Vapor Phase IR) 0.945576