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

*Links on SpectraBase are not permalinks.

4H-1-Benzopyran-4-one, 2,3-dihydro-7-methoxy-3-(2-methoxybenzylidene)-

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

4H-1-Benzopyran-4-one, 2,3-dihydro-7-methoxy-3-(2-methoxybenzylidene)-
SpectraBase Compound ID BafmVSl7e8i
InChI InChI=1S/C18H16O4/c1-20-14-7-8-15-17(10-14)22-11-13(18(15)19)9-12-5-3-4-6-16(12)21-2/h3-10H,11H2,1-2H3/b13-9+
InChIKey JJRJWFMLVAPYRZ-UKTHLTGXSA-N
Mol Weight 296.32 g/mol
Molecular Formula C18H16O4
Exact Mass 296.104859 g/mol

Vapor Phase (Gas) Infrared Spectrum

Vapor Phase (Gas) Infrared Spectrum

View the Full Spectrum for FREE!

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

SpectraBase Spectrum ID 1VXvRJHR3nI
Name 4H-1-Benzopyran-4-one, 2,3-dihydro-7-methoxy-3-(2-methoxybenzylidene)-
Comments Computed using SmartSpectra Model v1.42
Copyright Copyright © 2024-2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 296.104858991 u
Formula C18H16O4
InChI InChI=1S/C18H16O4/c1-20-14-7-8-15-17(10-14)22-11-13(18(15)19)9-12-5-3-4-6-16(12)21-2/h3-10H,11H2,1-2H3/b13-9+
InChIKey JJRJWFMLVAPYRZ-UKTHLTGXSA-N
SMILES C1(\C(COC2=CC(=CC=C12)OC)=C\C=1C(OC)=CC=CC1)=O
Spectrum/Structure Validation Score (Vapor Phase IR) 0.923978