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

*Links on SpectraBase are not permalinks.
5,6,7-Trimethoxy-3-(4'-methoxyphenyl)-4H-1-benzopyran-4-one
SpectraBase Compound ID KYndRAFtlR7
InChI InChI=1S/C19H18O6/c1-21-12-7-5-11(6-8-12)13-10-25-14-9-15(22-2)18(23-3)19(24-4)16(14)17(13)20/h5-10H,1-4H3
InChIKey OVIIKCVNNUKDMQ-UHFFFAOYSA-N
Mol Weight 342.35 g/mol
Molecular Formula C19H18O6
Exact Mass 342.110338 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 CHSWpXsrvAb
Name 5,6,7-Trimethoxy-3-(4'-methoxyphenyl)-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 342.110338294 u
Formula C19H18O6
InChI InChI=1S/C19H18O6/c1-21-12-7-5-11(6-8-12)13-10-25-14-9-15(22-2)18(23-3)19(24-4)16(14)17(13)20/h5-10H,1-4H3
InChIKey OVIIKCVNNUKDMQ-UHFFFAOYSA-N
Molecular Weight 342.347 g/mol
SMILES C=12OC=C(C(C2=C(C(OC)=C(C1)OC)OC)=O)C1=CC=C(C=C1)OC
Spectrum/Structure Validation Score (Vapor Phase IR) 0.971256