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5,7-Dihydroxy-4-(3,4-methylenedioxy-phenyl)-coumarin

View entire compound with spectra: 2 NMR

5,7-Dihydroxy-4-(3,4-methylenedioxy-phenyl)-coumarin
SpectraBase Compound ID 89WHGa08Sq2
InChI InChI=1S/C16H10O6/c17-9-4-11(18)16-10(6-15(19)22-14(16)5-9)8-1-2-12-13(3-8)21-7-20-12/h1-6,17-18H,7H2
InChIKey DYZHEHATOXFQKR-UHFFFAOYSA-N
Mol Weight 298.25 g/mol
Molecular Formula C16H10O6
Exact Mass 298.047738 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID AyjXYmY71OS
Name 5,7-Dihydroxy-4-(3,4-methylenedioxy-phenyl)-coumarin
CAS Registry Number 97746-20-8
Copyright Copyright © 2002-2025 Wiley-VCH GmbH. All Rights Reserved.
Formula C16H10O6
InChI InChI=1S/C16H10O6/c17-9-4-11(18)16-10(6-15(19)22-14(16)5-9)8-1-2-12-13(3-8)21-7-20-12/h1-6,17-18H,7H2
InChIKey DYZHEHATOXFQKR-UHFFFAOYSA-N
Instrument Name Varian XL-400
Literature Reference G.D. Monache, I. Messana, B. Botta, Magn. Res. Chem. 27, 1181 (1989).
NMR Standard not reported
Origin Chemical Concepts. A Wiley Division. Weinheim, Germany
Solvent CDCl3/DMSO-D6