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2'-Hydroxy-3,4,4',5'-tetramethoxy-chalcone
SpectraBase Compound ID CB1nyq9SKkX
InChI InChI=1S/C19H20O6/c1-22-16-8-6-12(9-17(16)23-2)5-7-14(20)13-10-18(24-3)19(25-4)11-15(13)21/h5-11,21H,1-4H3/b7-5+
InChIKey QIMAWMNCDJNNHI-FNORWQNLSA-N
Mol Weight 344.36 g/mol
Molecular Formula C19H20O6
Exact Mass 344.125988 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID JeO7PJBnvbV
Name 2'-Hydroxy-3,4,4',5'-tetramethoxy-chalcone
CAS Registry Number 85288-45-5
Comments Bruker AM-250 spectrometer
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Formula C19H20O6
InChI InChI=1S/C19H20O6/c1-22-16-8-6-12(9-17(16)23-2)5-7-14(20)13-10-18(24-3)19(25-4)11-15(13)21/h5-11,21H,1-4H3/b7-5+
InChIKey QIMAWMNCDJNNHI-FNORWQNLSA-N
Instrument Name see comment
Literature Reference V.S. Parmar, S. Sharma, J.S. Rathore, Magn. Res. Chem. 28, 470 (1990).
NMR Standard TMS
Origin Chemical Concepts. A Wiley Division. Weinheim, Germany
Solvent CDCl3