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

*Links on SpectraBase are not permalinks.
6-Hydroxychroman-2,4-dione
SpectraBase Compound ID DglPXCIZWuV
InChI InChI=1S/C9H6O4/c10-5-1-2-8-6(3-5)7(11)4-9(12)13-8/h1-3,10H,4H2
InChIKey LMVZAHFHIMPNRZ-UHFFFAOYSA-N
Mol Weight 178.14 g/mol
Molecular Formula C9H6O4
Exact Mass 178.026609 g/mol

Vapor Phase (Gas) Infrared Spectrum

Vapor Phase (Gas) Infrared Spectrum

Subscribe to view the full spectrum.

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

SpectraBase Spectrum ID Ih7iPcp0OSX
Name 2H-1-Benzopyran-2,4(3H)-dione, 6-hydroxy-
Comments Computed using SmartSpectra Model v1.42
Copyright Copyright © 2024-2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 178.026608669 u
Formula C9H6O4
InChI InChI=1S/C9H6O4/c10-5-1-2-8-6(3-5)7(11)4-9(12)13-8/h1-3,10H,4H2
InChIKey LMVZAHFHIMPNRZ-UHFFFAOYSA-N
Molecular Weight 178.143 g/mol
SMILES C1(O)=CC=C2C(=C1)C(=O)CC(O2)=O
Spectrum/Structure Validation Score (Vapor Phase IR) 0.961636