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

*Links on SpectraBase are not permalinks.
7-Methoxy-4-(2,4,6-trimethoxyphenyl)-2H-1-benzopyran-3(4H)-one
SpectraBase Compound ID 9UhWYgy4mL2
InChI InChI=1S/C19H20O6/c1-21-11-5-6-13-15(7-11)25-10-14(20)18(13)19-16(23-3)8-12(22-2)9-17(19)24-4/h5-9,18H,10H2,1-4H3
InChIKey XNJYDFQYIUWKLM-UHFFFAOYSA-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

View the Full Spectrum for FREE!

The full spectrum can only be viewed using a FREE account.

SpectraBase Spectrum ID 35m7iMah60r
Name 7-Methoxy-4-(2,4,6-trimethoxyphenyl)-2H-1-benzopyran-3(4H)-one
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/c1-21-11-5-6-13-15(7-11)25-10-14(20)18(13)19-16(23-3)8-12(22-2)9-17(19)24-4/h5-9,18H,10H2,1-4H3
InChIKey XNJYDFQYIUWKLM-UHFFFAOYSA-N
Molecular Weight 344.363 g/mol
SMILES C1C(C(C=2C(O1)=CC(=CC2)OC)C=1C(=CC(=CC1OC)OC)OC)=O
Spectrum/Structure Validation Score (Vapor Phase IR) 0.962193