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6,2',3'-Trimethoxyflavone
SpectraBase Compound ID 38qeFPS79IU
InChI InChI=1S/C18H16O5/c1-20-11-7-8-15-13(9-11)14(19)10-17(23-15)12-5-4-6-16(21-2)18(12)22-3/h4-10H,1-3H3
InChIKey JAJRYQVSBTWNTH-UHFFFAOYSA-N
Mol Weight 312.32 g/mol
Molecular Formula C18H16O5
Exact Mass 312.099774 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID 9sHazemzAb0
Name 4H-1-Benzopyran-4-one, 2-(2,3-dimethoxyphenyl)-6-methoxy-
CAS Registry Number 79786-41-7
Comments broad-band decoupling (BB)
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Formula C18H16O5
InChI InChI=1S/C18H16O5/c1-20-11-7-8-15-13(9-11)14(19)10-17(23-15)12-5-4-6-16(21-2)18(12)22-3/h4-10H,1-3H3
InChIKey JAJRYQVSBTWNTH-UHFFFAOYSA-N
Instrument Name SF = 080 MHz
Literature Reference Austr. J. Chem. 34, 1779 (1981).
NMR Standard not reported
Origin Chemical Concepts. A Wiley Division. Weinheim, Germany
Solvent CDCl3