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Homogentisic acid gamma-lactone

View entire compound with spectra: 3 NMR, 6 FTIR, 1 Raman, 2 UV-Vis, and 2 MS (GC)

Homogentisic acid gamma-lactone
SpectraBase Compound ID 9Z7Osqsw9YX
InChI InChI=1S/C8H6O3/c9-6-1-2-7-5(3-6)4-8(10)11-7/h1-3,9H,4H2
InChIKey POUITAHNNRJWMA-UHFFFAOYSA-N
Mol Weight 150.13 g/mol
Molecular Formula C8H6O3
Exact Mass 150.031694 g/mol

1H Nuclear Magnetic Resonance (NMR) Spectrum

1H Nuclear Magnetic Resonance (NMR) Spectrum

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SpectraBase Spectrum ID HQLmTl64cCG
Name 5-Hydroxy-2(3H)-benzofuranone
Source of Sample Sigma-Aldrich Co. LLC.
Catalog Number 167177
CAS Registry Number 2688-48-4
Copyright Copyright © 2021-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2021 John Wiley & Sons, Inc. All Rights Reserved.
Formula C8H6O3
InChI InChI=1S/C8H6O3/c9-6-1-2-7-5(3-6)4-8(10)11-7/h1-3,9H,4H2
InChIKey POUITAHNNRJWMA-UHFFFAOYSA-N
Observed nucleus 1H
Purity 97%
Solvent CDCl3 & DMSO-d6
Source of Spectrum Sigma-Aldrich Co. LLC.
Synonyms 2,5-Dihydroxyphenylacetic acid lactone Homogentisic lactone
Wiley ID SIAL_1HNMR_002009