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4,6-Dihydroxy-coumarin

Compound with spectra: 2 NMR, 1 FTIR, and 2 MS (GC)

4,6-Dihydroxy-coumarin
SpectraBase Compound ID 5K0Qg94iBnx
InChI InChI=1S/C9H6O4/c10-5-1-2-8-6(3-5)7(11)4-9(12)13-8/h1-4,10-11H
InChIKey ORMYACLDZGAWNY-UHFFFAOYSA-N
Mol Weight 178.14 g/mol
Molecular Formula C9H6O4
Exact Mass 178.026609 g/mol

View Spectrum of 4,6-Dihydroxy-coumarin

1H NMR Spectrum
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Solvent DMSO-D6

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Vapor Phase IR Spectrum
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MS (GC) Spectrum
Copyright Copyright © 2020-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum Y-38-1232-3

View Spectrum of 4,6-Dihydroxy-coumarin

MS (GC) Spectrum
Copyright Copyright © 2020-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum JX-2015-6-10494

View Spectrum of 4,6-Dihydroxy-coumarin

13C NMR Spectrum
Copyright Copyright © 2016-2025 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent DMSO-D6
  • 4,6-Dihydroxy-2H-chromen-2-one
  • 4,6-Dihydroxychromen-2-one
  • 4,6-Bis(oxidanyl)chromen-2-one
  • 4,6-Dihydroxy-1-benzopyran-2-one
4-Hydroxy-6-methylcoumarin
6-Chloro-4-hydroxycoumarin
6-Bromo-4-hydroxycoumarin
6-Fluoro-4-hydroxycoumarin
6-Hydroxy-4-methyl-coumarin
2H-1-Benzopyran-2-one, 4,6-dimethyl-
6-Bromo-4-methyl-coumarin
6-CHLORO-4-METHYL-2H-CHROMEN-2-ONE
7-FLUORO-4-HYDROXYCOUMARIN
6-Fluoranyl-4-methyl-chromen-2-one
Title Journal or Book Year
Synthesis and characterization of some coumarins with two hydroxy or methoxy substituents Journal of Heterocyclic Chemistry 2001
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