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

*Links on SpectraBase are not permalinks.

2'-Hydroxy-3,4,4',5,6'-pentamethoxychalcone

View entire compound with spectra: 4 NMR, 1 FTIR, and 1 MS (GC)

2'-Hydroxy-3,4,4',5,6'-pentamethoxychalcone
SpectraBase Compound ID BDtZ8bSVOMC
InChI InChI=1S/C20H22O7/c1-23-13-10-15(22)19(16(11-13)24-2)14(21)7-6-12-8-17(25-3)20(27-5)18(9-12)26-4/h6-11,22H,1-5H3/b7-6+
InChIKey BEDDITQSLNWAOP-VOTSOKGWSA-N
Mol Weight 374.39 g/mol
Molecular Formula C20H22O7
Exact Mass 374.136553 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 9BA4CxMVhaW
Name 2'-Hydroxy-3,4,4',5,6'-pentamethoxychalcone
Comments Computed using SmartSpectra Model v1.42
Copyright Copyright © 2024-2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 374.136553041 u
Formula C20H22O7
InChI InChI=1S/C20H22O7/c1-23-13-10-15(22)19(16(11-13)24-2)14(21)7-6-12-8-17(25-3)20(27-5)18(9-12)26-4/h6-11,22H,1-5H3/b7-6+
InChIKey BEDDITQSLNWAOP-VOTSOKGWSA-N
Molecular Weight 374.389 g/mol
SMILES C=1(OC)C(=C(C=C(\C=C\C(=O)C2=C(O)C=C(C=C2OC)OC)C1)OC)OC
Spectrum/Structure Validation Score (Vapor Phase IR) 0.907837