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3,5,7,3',4'-Pentamethoxy-flavone

View entire compound with spectra: 6 NMR, and 2 MS (GC)

3,5,7,3',4'-Pentamethoxy-flavone
SpectraBase Compound ID 26m552B6pr3
InChI InChI=1S/C20H20O7/c1-22-12-9-15(25-4)17-16(10-12)27-19(20(26-5)18(17)21)11-6-7-13(23-2)14(8-11)24-3/h6-10H,1-5H3
InChIKey ALGDHWVALRSLBT-UHFFFAOYSA-N
Mol Weight 372.37 g/mol
Molecular Formula C20H20O7
Exact Mass 372.120903 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID B8rH6ISWYtM
Name 3,5,7,3',4'-Pentamethoxy-flavone
CAS Registry Number 1247-97-8
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Formula C20H20O7
InChI InChI=1S/C20H20O7/c1-22-12-9-15(25-4)17-16(10-12)27-19(20(26-5)18(17)21)11-6-7-13(23-2)14(8-11)24-3/h6-10H,1-5H3
InChIKey ALGDHWVALRSLBT-UHFFFAOYSA-N
Instrument Name Jeol FX-60
Literature Reference D.J. Calvert, R.C. Cambie, B.R.Davis, Org. Magn. Resonance 12, 583 (1979).
NMR Standard TMS
Origin Chemical Concepts. A Wiley Division. Weinheim, Germany
Solvent DMSO-D6