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

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4-(3,4-Dihydroxy-phenyl)-5,7-dimethoxy-coumarin
SpectraBase Compound ID Dp4AuHUj9Rt
InChI InChI=1S/C17H14O6/c1-21-10-6-14(22-2)17-11(8-16(20)23-15(17)7-10)9-3-4-12(18)13(19)5-9/h3-8,18-19H,1-2H3
InChIKey WRWXEWJZGBTCEB-UHFFFAOYSA-N
Mol Weight 314.29 g/mol
Molecular Formula C17H14O6
Exact Mass 314.079038 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID JsmE5E3HyYU
Name 4-(3,4-Dihydroxy-phenyl)-5,7-dimethoxy-coumarin
CAS Registry Number 88126-47-0
Copyright Copyright © 2002-2025 Wiley-VCH GmbH. All Rights Reserved.
Formula C17H14O6
InChI InChI=1S/C17H14O6/c1-21-10-6-14(22-2)17-11(8-16(20)23-15(17)7-10)9-3-4-12(18)13(19)5-9/h3-8,18-19H,1-2H3
InChIKey WRWXEWJZGBTCEB-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