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

*Links on SpectraBase are not permalinks.

3-Hydroxy-2-(4-hydroxy-3-methoxyphenyl)-4H-chromen-4-one

View entire compound with spectra: 1 NMR, and 1 FTIR

3-Hydroxy-2-(4-hydroxy-3-methoxyphenyl)-4H-chromen-4-one
SpectraBase Compound ID 6JhUgXHCFC9
InChI InChI=1S/C16H12O5/c1-20-13-8-9(6-7-11(13)17)16-15(19)14(18)10-4-2-3-5-12(10)21-16/h2-8,17,19H,1H3
InChIKey YONDROKMQHIDPQ-UHFFFAOYSA-N
Mol Weight 284.27 g/mol
Molecular Formula C16H12O5
Exact Mass 284.068473 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 CyBMSE7ZcFw
Name 3-Hydroxy-2-(4-hydroxy-3-methoxyphenyl)-4H-chromen-4-one
Comments Computed using SmartSpectra Model v1.42
Copyright Copyright © 2024-2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 284.068473481 u
Formula C16H12O5
InChI InChI=1S/C16H12O5/c1-20-13-8-9(6-7-11(13)17)16-15(19)14(18)10-4-2-3-5-12(10)21-16/h2-8,17,19H,1H3
InChIKey YONDROKMQHIDPQ-UHFFFAOYSA-N
SMILES C12=C(OC(=C(C2=O)O)C2=CC(=C(O)C=C2)OC)C=CC=C1
Spectrum/Structure Validation Score (Vapor Phase IR) 0.970447