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

*Links on SpectraBase are not permalinks.

Trans-4-ethoxy-2',3',4'-trimethoxychalcone

View entire compound with spectra: 1 FTIR

Trans-4-ethoxy-2',3',4'-trimethoxychalcone
SpectraBase Compound ID 5XHmnyEtiWN
InChI InChI=1S/C20H22O5/c1-5-25-15-9-6-14(7-10-15)8-12-17(21)16-11-13-18(22-2)20(24-4)19(16)23-3/h6-13H,5H2,1-4H3/b12-8+
InChIKey GZNRWAZFJDDZFK-XYOKQWHBSA-N
Mol Weight 342.39 g/mol
Molecular Formula C20H22O5
Exact Mass 342.146724 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 7UwYF4M9isS
Name Trans-4-ethoxy-2',3',4'-trimethoxychalcone
Comments Computed using SmartSpectra Model v1.42
Copyright Copyright © 2024-2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 342.146723803 u
Formula C20H22O5
InChI InChI=1S/C20H22O5/c1-5-25-15-9-6-14(7-10-15)8-12-17(21)16-11-13-18(22-2)20(24-4)19(16)23-3/h6-13H,5H2,1-4H3/b12-8+
InChIKey GZNRWAZFJDDZFK-XYOKQWHBSA-N
Molecular Weight 342.391 g/mol
SMILES C1(=CC=C(C(=C1OC)OC)OC)C(\C=C\C1=CC=C(C=C1)OCC)=O
Spectrum/Structure Validation Score (Vapor Phase IR) 0.943197