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4-hydroxy-6-methyl-2H-pyran-2-one

View entire compound with spectra: 17 NMR, 4 FTIR, 1 Raman, 1 UV-Vis, and 5 MS (GC)

4-hydroxy-6-methyl-2H-pyran-2-one
SpectraBase Compound ID 1ghkCxmiKN2
InChI InChI=1S/C6H6O3/c1-4-2-5(7)3-6(8)9-4/h2-3,7H,1H3
InChIKey NSYSSMYQPLSPOD-UHFFFAOYSA-N
Mol Weight 126.11 g/mol
Molecular Formula C6H6O3
Exact Mass 126.031694 g/mol

1H Nuclear Magnetic Resonance (NMR) Spectrum

1H Nuclear Magnetic Resonance (NMR) Spectrum

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SpectraBase Spectrum ID HimOUi4GtDa
Name 4-Hydroxy-6-methyl-2-pyrone
Source of Sample Sigma-Aldrich Co. LLC.
Catalog Number H43415
CAS Registry Number 675-10-5
Copyright Copyright © 2021-2025 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2021-2025 John Wiley & Sons, Inc. All Rights Reserved.
Formula C6H6O3
InChI 1S/C6H6O3/c1-4-2-5(7)3-6(8)9-4/h2-3,7H,1H3
InChIKey NSYSSMYQPLSPOD-UHFFFAOYSA-N
Observed nucleus 1H
Purity 98%
Solvent CDCl3 & DMSO-d6
Source of Spectrum Sigma-Aldrich Co. LLC.
Synonyms 3,5-Dihydroxysorbic acid delta-lactone
Wiley ID SIAL_1HNMR_011976