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3,3''-(BENZYLIDENE)-BIS-(4-HYDROXY-COUMARIN)

View entire compound with spectra: 7 NMR

3,3''-(BENZYLIDENE)-BIS-(4-HYDROXY-COUMARIN)
SpectraBase Compound ID GiZCE8qlViz
InChI InChI=1S/C25H16O6/c26-22-15-10-4-6-12-17(15)30-24(28)20(22)19(14-8-2-1-3-9-14)21-23(27)16-11-5-7-13-18(16)31-25(21)29/h1-13,19,26-27H
InChIKey GGWIGGMSOWGWLR-UHFFFAOYSA-N
Mol Weight 412.4 g/mol
Molecular Formula C25H16O6
Exact Mass 412.094688 g/mol

1H Nuclear Magnetic Resonance (NMR) Spectrum

1H Nuclear Magnetic Resonance (NMR) Spectrum

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SpectraBase Spectrum ID 8zJoXXShfG9
Name 4-hydroxy-3-[(4-hydroxy-2-oxo-2H-chromen-3-yl)(phenyl)methyl]-2H-chromen-2-one
Author A.V.Yarkov, IPAC, Russia
Copyright Copyright © 2016-2025 Chemical Block, Russia, Leninsky Prospect 47 - Database Compilation Copyright © 2016-2025 John Wiley & Sons, Inc. All Rights Reserved.
InChI InChI=1S/C25H16O6/c26-22-15-10-4-6-12-17(15)30-24(28)20(22)19(14-8-2-1-3-9-14)21-23(27)16-11-5-7-13-18(16)31-25(21)29/h1-13,19,26-27H
InChIKey GGWIGGMSOWGWLR-UHFFFAOYSA-N
NMR Offset 15.3537
NMR Spectrometer Frequency 300.135
Observed nucleus 1H
Origin 1H_UBI-VK_18310_14204
Owner Copyright (C) 2016 Chemical Block, Russia, Leninsky Prospect 47 - Database Compilation Copyright (C) 2016 John Wiley & Sons, Inc.
Sample State soluted
Solvent DMSO-d6
Source File Reference VendorID: 201202; Labnumber: VAN11-0002; VK_ID: VK-014209
Temperature 300 °C