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

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Pentylidene-3,3'-bis(4-hydroxy-coumarin)
SpectraBase Compound ID 43pxSCsLjiO
InChI InChI=1S/C23H20O6/c1-2-3-8-15(18-20(24)13-9-4-6-11-16(13)28-22(18)26)19-21(25)14-10-5-7-12-17(14)29-23(19)27/h4-7,9-12,15,24-25H,2-3,8H2,1H3
InChIKey AYSWHCWHSFNFHB-UHFFFAOYSA-N
Mol Weight 392.41 g/mol
Molecular Formula C23H20O6
Exact Mass 392.125988 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID 4RvCHAlNSJr
Name Pentylidene-3,3'-bis(4-hydroxy-coumarin)
CAS Registry Number 53457-92-4
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Formula C23H20O6
InChI InChI=1S/C23H20O6/c1-2-3-8-15(18-20(24)13-9-4-6-11-16(13)28-22(18)26)19-21(25)14-10-5-7-12-17(14)29-23(19)27/h4-7,9-12,15,24-25H,2-3,8H2,1H3
InChIKey AYSWHCWHSFNFHB-UHFFFAOYSA-N
Instrument Name Jeol PS-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 DMSO-D6