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3-Cinnamyl-4-hydroxy-coumarin

View entire compound with spectra: 1 NMR, 1 FTIR, and 1 MS (GC)

3-Cinnamyl-4-hydroxy-coumarin
SpectraBase Compound ID GRkPop7dBe
InChI InChI=1S/C18H14O3/c19-17-14-10-4-5-12-16(14)21-18(20)15(17)11-6-9-13-7-2-1-3-8-13/h1-10,12,19H,11H2/b9-6+
InChIKey GEIRHXQHAWBDOP-RMKNXTFCSA-N
Mol Weight 278.31 g/mol
Molecular Formula C18H14O3
Exact Mass 278.094294 g/mol

Vapor Phase (Gas) Infrared Spectrum

Vapor Phase (Gas) Infrared Spectrum

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SpectraBase Spectrum ID 9UQRyVkSPnA
Name 3-Cinnamyl-4-hydroxy-coumarin
Comments Computed using SmartSpectra Model v1.42
Copyright Copyright © 2024-2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 278.094294308 u
Formula C18H14O3
InChI InChI=1S/C18H14O3/c19-17-14-10-4-5-12-16(14)21-18(20)15(17)11-6-9-13-7-2-1-3-8-13/h1-10,12,19H,11H2/b9-6+
InChIKey GEIRHXQHAWBDOP-RMKNXTFCSA-N
Molecular Weight 278.307 g/mol
SMILES C1(=C(C2=CC=CC=C2OC1=O)O)C\C=C\C1=CC=CC=C1
Spectrum/Structure Validation Score (Vapor Phase IR) 0.976139