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7-Hydroxycoumarin

View entire compound with spectra: 49 NMR, 5 FTIR, 1 Raman, 2 UV-Vis, 13 MS (GC), and 10 MS (LC)

7-Hydroxycoumarin
SpectraBase Compound ID 4c8c0G1Evuh
InChI InChI=1S/C9H6O3/c10-7-3-1-6-2-4-9(11)12-8(6)5-7/h1-5,10H
InChIKey ORHBXUUXSCNDEV-UHFFFAOYSA-N
Mol Weight 162.14 g/mol
Molecular Formula C9H6O3
Exact Mass 162.031694 g/mol

1H Nuclear Magnetic Resonance (NMR) Spectrum

1H Nuclear Magnetic Resonance (NMR) Spectrum

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SpectraBase Spectrum ID 5Uft4WNUeJH
Name Umbelliferone
Source of Sample Sigma-Aldrich Co. LLC.
Catalog Number H24003
CAS Registry Number 93-35-6
Copyright Copyright © 2021-2025 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2021-2025 John Wiley & Sons, Inc. All Rights Reserved.
Formula C9H6O3
InChI 1S/C9H6O3/c10-7-3-1-6-2-4-9(11)12-8(6)5-7/h1-5,10H
InChIKey ORHBXUUXSCNDEV-UHFFFAOYSA-N
Observed nucleus 1H
Purity 99%
Solvent DMSO-d6
Source of Spectrum Sigma-Aldrich Co. LLC.
Synonyms 7-Hydroxy-2H-1-benzopyran-2-one; 7-Hydroxycoumarin
Wiley ID SIAL_1HNMR_011933