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5-Hydroxy-3,3,4,5-tetramethoxyflavone

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

5-Hydroxy-3,3,4,5-tetramethoxyflavone
SpectraBase Compound ID Hh49dd4WUXC
InChI InChI=1S/C19H18O7/c1-22-13-8-10(9-14(23-2)18(13)24-3)17-19(25-4)16(21)15-11(20)6-5-7-12(15)26-17/h5-9,20H,1-4H3
InChIKey CZQBNHZHZCCWAG-UHFFFAOYSA-N
Mol Weight 358.35 g/mol
Molecular Formula C19H18O7
Exact Mass 358.105253 g/mol

Vapor Phase (Gas) Infrared Spectrum

Vapor Phase (Gas) Infrared Spectrum

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SpectraBase Spectrum ID BJNYCbZazDD
Name 5-Hydroxy-3,3,4,5-tetramethoxyflavone
Comments Computed using SmartSpectra Model v1.42
Copyright Copyright © 2024-2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 358.105252913 u
Formula C19H18O7
InChI InChI=1S/C19H18O7/c1-22-13-8-10(9-14(23-2)18(13)24-3)17-19(25-4)16(21)15-11(20)6-5-7-12(15)26-17/h5-9,20H,1-4H3
InChIKey CZQBNHZHZCCWAG-UHFFFAOYSA-N
Molecular Weight 358.346 g/mol
SMILES C1=CC(=C2C(C(=C(C3=CC(=C(C(=C3)OC)OC)OC)OC2=C1)OC)=O)O
Spectrum/Structure Validation Score (Vapor Phase IR) 0.961654