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3-(A-Phenyl-benzylidene)-4-isopropylidene-1,4(2H,3H)-furandione
SpectraBase Compound ID 86vqbVvzxyA
InChI InChI=1S/C20H16O3/c1-13(2)16-18(20(22)23-19(16)21)17(14-9-5-3-6-10-14)15-11-7-4-8-12-15/h3-12H,1-2H3
InChIKey NQDSPYGDFNPNHT-UHFFFAOYSA-N
Mol Weight 304.35 g/mol
Molecular Formula C20H16O3
Exact Mass 304.109944 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID LxzVhcdzM1j
Name 3-(A-Phenyl-benzylidene)-4-isopropylidene-1,4(2H,3H)-furandione
CAS Registry Number 53389-48-3
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Formula C20H16O3
InChI InChI=1S/C20H16O3/c1-13(2)16-18(20(22)23-19(16)21)17(14-9-5-3-6-10-14)15-11-7-4-8-12-15/h3-12H,1-2H3
InChIKey NQDSPYGDFNPNHT-UHFFFAOYSA-N
Instrument Name Jeol PFT-100
Literature Reference H.D. Ilge, R. Paetzold, R. Radeglia, J. Prakt. Chem. 326, 222 (1984).
NMR Standard (CH3)6 Si2O
Origin Chemical Concepts. A Wiley Division. Weinheim, Germany
Solvent CDCl3