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3-E-Benzylidene-4-isopropylidene-1,4(2H,3H)-furandione

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3-E-Benzylidene-4-isopropylidene-1,4(2H,3H)-furandione
SpectraBase Compound ID J38kTPs6kC9
InChI InChI=1S/C14H12O3/c1-9(2)12-11(13(15)17-14(12)16)8-10-6-4-3-5-7-10/h3-8H,1-2H3/b11-8+
InChIKey NSQPGNXUAUHJKZ-DHZHZOJOSA-N
Mol Weight 228.25 g/mol
Molecular Formula C14H12O3
Exact Mass 228.078644 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID ImkZLKrbcrj
Name 3-E-Benzylidene-4-isopropylidene-1,4(2H,3H)-furandione
CAS Registry Number 20474-28-6
Copyright Copyright © 2002-2025 Wiley-VCH GmbH. All Rights Reserved.
Formula C14H12O3
InChI InChI=1S/C14H12O3/c1-9(2)12-11(13(15)17-14(12)16)8-10-6-4-3-5-7-10/h3-8H,1-2H3/b11-8+
InChIKey NSQPGNXUAUHJKZ-DHZHZOJOSA-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