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Ethylidene-3,3'-bis(4-hydroxy-coumarin)

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Ethylidene-3,3'-bis(4-hydroxy-coumarin)
SpectraBase Compound ID IJOZdFhAYs3
InChI InChI=1S/C20H14O6/c1-10(15-17(21)11-6-2-4-8-13(11)25-19(15)23)16-18(22)12-7-3-5-9-14(12)26-20(16)24/h2-10,21-22H,1H3
InChIKey CPDOMNNHJSTWKL-UHFFFAOYSA-N
Mol Weight 350.33 g/mol
Molecular Formula C20H14O6
Exact Mass 350.079038 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID 4R1QCQvNSYA
Name Ethylidene-3,3'-bis(4-hydroxy-coumarin)
CAS Registry Number 1821-16-5
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Formula C20H14O6
InChI InChI=1S/C20H14O6/c1-10(15-17(21)11-6-2-4-8-13(11)25-19(15)23)16-18(22)12-7-3-5-9-14(12)26-20(16)24/h2-10,21-22H,1H3
InChIKey CPDOMNNHJSTWKL-UHFFFAOYSA-N
Instrument Name Varian XL-100
Literature Reference O. Convert, C. Deville, J.J. Godfroid, Org. Magn. Resonance 10, 220 (1977).
NMR Standard TMS
Origin Chemical Concepts. A Wiley Division. Weinheim, Germany
Solvent CDCl3