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5,7,4'-Trimethoxyisoflavone

View entire compound with spectra: 7 NMR, 2 FTIR, 1 Raman, and 1 MS (GC)

5,7,4'-Trimethoxyisoflavone
SpectraBase Compound ID AgFQjVyqlNZ
InChI InChI=1S/C18H16O5/c1-20-12-6-4-11(5-7-12)14-10-23-16-9-13(21-2)8-15(22-3)17(16)18(14)19/h4-10H,1-3H3
InChIKey PVVORTURQPBPEQ-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 DK5whdOLFdp
Name 4',5,7-Trimethoxy-isoflavone
CAS Registry Number 1162-82-9
Copyright Copyright © 2002-2025 Wiley-VCH GmbH. All Rights Reserved.
Formula C18H16O5
InChI InChI=1S/C18H16O5/c1-20-12-6-4-11(5-7-12)14-10-23-16-9-13(21-2)8-15(22-3)17(16)18(14)19/h4-10H,1-3H3
InChIKey PVVORTURQPBPEQ-UHFFFAOYSA-N
Instrument Name Varian XL-100
Literature Reference A. Pelter, R. Ward, J. Chem. Soc. Perkin I 666 (1978).
NMR Standard TMS
Origin Chemical Concepts. A Wiley Division. Weinheim, Germany
Solvent CDCl3