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4-Hydroxy-2',4',6'-trimethoxychalcone

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

4-Hydroxy-2',4',6'-trimethoxychalcone
SpectraBase Compound ID I9voB0crxop
InChI InChI=1S/C18H18O5/c1-21-14-10-16(22-2)18(17(11-14)23-3)15(20)9-6-12-4-7-13(19)8-5-12/h4-11,19H,1-3H3/b9-6+
InChIKey ZWNLSRDFHQCTQW-RMKNXTFCSA-N
Mol Weight 314.34 g/mol
Molecular Formula C18H18O5
Exact Mass 314.115424 g/mol

Vapor Phase (Gas) Infrared Spectrum

Vapor Phase (Gas) Infrared Spectrum

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SpectraBase Spectrum ID 8R449ZIMktd
Name 4-Hydroxy-2',4',6'-trimethoxychalcone
Comments Computed using SmartSpectra Model v1.42
Copyright Copyright © 2024-2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 314.115423675 u
Formula C18H18O5
InChI InChI=1S/C18H18O5/c1-21-14-10-16(22-2)18(17(11-14)23-3)15(20)9-6-12-4-7-13(19)8-5-12/h4-11,19H,1-3H3/b9-6+
InChIKey ZWNLSRDFHQCTQW-RMKNXTFCSA-N
Molecular Weight 314.337 g/mol
SMILES C1=CC(O)=CC=C1\C=C\C(=O)C1=C(C=C(C=C1OC)OC)OC
Spectrum/Structure Validation Score (Vapor Phase IR) 0.909166