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2',4,4',6'-Tetramethoxy-chalcone
SpectraBase Compound ID 9sJn1ixjYAx
InChI InChI=1S/C19H20O5/c1-21-14-8-5-13(6-9-14)7-10-16(20)19-17(23-3)11-15(22-2)12-18(19)24-4/h5-12H,1-4H3/b10-7+
InChIKey JQNMAEHFTQBROH-JXMROGBWSA-N
Mol Weight 328.36 g/mol
Molecular Formula C19H20O5
Exact Mass 328.131074 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID 5iP1H3qUiwR
Name 2',4,4',6'-Tetramethoxy-chalcone
CAS Registry Number 94103-36-3
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Formula C19H20O5
InChI InChI=1S/C19H20O5/c1-21-14-8-5-13(6-9-14)7-10-16(20)19-17(23-3)11-15(22-2)12-18(19)24-4/h5-12H,1-4H3/b10-7+
InChIKey JQNMAEHFTQBROH-JXMROGBWSA-N
Instrument Name Bruker WH-90
Literature Reference A. Duddeck, G. Snatzke, Phytochem. 17, 1369 (1978).
NMR Standard TMS
Origin Chemical Concepts. A Wiley Division. Weinheim, Germany
Solvent CDCl3