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

*Links on SpectraBase are not permalinks.

2'-Hydroxy-3,4,4',6'-tetramethoxychalcone

View entire compound with spectra: 6 NMR, 1 FTIR, and 1 MS (GC)

2'-Hydroxy-3,4,4',6'-tetramethoxychalcone
SpectraBase Compound ID 3ajGSFqXM5h
InChI InChI=1S/C19H20O6/c1-22-13-10-15(21)19(18(11-13)25-4)14(20)7-5-12-6-8-16(23-2)17(9-12)24-3/h5-11,21H,1-4H3/b7-5+
InChIKey CEBBHGDAHZDJTP-FNORWQNLSA-N
Mol Weight 344.36 g/mol
Molecular Formula C19H20O6
Exact Mass 344.125988 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 KKrlbLlFETm
Name 2'-Hydroxy-3,4,4',6'-tetramethoxychalcone
Comments Computed using SmartSpectra Model v1.42
Copyright Copyright © 2024-2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 344.125988358 u
Formula C19H20O6
InChI InChI=1S/C19H20O6/c1-22-13-10-15(21)19(18(11-13)25-4)14(20)7-5-12-6-8-16(23-2)17(9-12)24-3/h5-11,21H,1-4H3/b7-5+
InChIKey CEBBHGDAHZDJTP-FNORWQNLSA-N
Molecular Weight 344.363 g/mol
SMILES C1(OC)=C(C=C(\C=C\C(=O)C2=C(O)C=C(C=C2OC)OC)C=C1)OC
Spectrum/Structure Validation Score (Vapor Phase IR) 0.97196