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

*Links on SpectraBase are not permalinks.

5,7-Dihydroxy-4-methyl-coumarin

View entire compound with spectra: 4 NMR, 1 FTIR, 1 UV-Vis, and 2 MS (GC)

5,7-Dihydroxy-4-methyl-coumarin
SpectraBase Compound ID EdYLsLUMYIP
InChI InChI=1S/C10H8O4/c1-5-2-9(13)14-8-4-6(11)3-7(12)10(5)8/h2-4,11-12H,1H3
InChIKey QNVWGEJMXOQQPM-UHFFFAOYSA-N
Mol Weight 192.17 g/mol
Molecular Formula C10H8O4
Exact Mass 192.042259 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

Subscribe to view the full spectrum.

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

SpectraBase Spectrum ID BTD28rtSjys
Name 2H-1-Benzopyran-2-one, 5,7-dihydroxy-4-methyl-
CAS Registry Number 2107-76-8
Copyright Copyright © 2002-2025 Wiley-VCH GmbH. All Rights Reserved.
Formula C10H8O4
InChI InChI=1S/C10H8O4/c1-5-2-9(13)14-8-4-6(11)3-7(12)10(5)8/h2-4,11-12H,1H3
InChIKey QNVWGEJMXOQQPM-UHFFFAOYSA-N
Instrument Name Bruker AC-250
Literature Reference V.S. Parmar, S. Singh, P.M.Boll, Magn. Res. Chem. 26, 430 (1988).
NMR Standard TMS
Origin Chemical Concepts. A Wiley Division. Weinheim, Germany
Solvent DMSO-D6