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Cinnamic anhydride

View entire compound with spectra: 2 NMR, 1 FTIR, and 1 UV-Vis

Cinnamic anhydride
SpectraBase Compound ID L8qWg35FwBk
InChI InChI=1S/C18H14O3/c19-17(13-11-15-7-3-1-4-8-15)21-18(20)14-12-16-9-5-2-6-10-16/h1-14H
InChIKey FXEDRSGUZBCDMO-UHFFFAOYSA-N
Mol Weight 278.31 g/mol
Molecular Formula C18H14O3
Exact Mass 278.094294 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID B98hdO8P51E
Name CINNAMIC ANHYDRIDE
Source of Sample Fluka Chemie AG, Buchs, Switzerland
CAS Registry Number 538-56-7
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C18H14O3
InChI InChI=1S/C18H14O3/c19-17(13-11-15-7-3-1-4-8-15)21-18(20)14-12-16-9-5-2-6-10-16/h1-14H
InChIKey FXEDRSGUZBCDMO-UHFFFAOYSA-N
Melting Point 134-136C
Molecular Weight 278.307007
Solubility Soluble in= WARM BENZENE
Synonyms CINNAMIC ACID, ANHYDRIDE
Technique KBr WAFER