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7-Ethoxy-3-(4-methoxyphenyl)coumarin

View entire compound with spectra: 1 NMR, and 1 FTIR

7-Ethoxy-3-(4-methoxyphenyl)coumarin
SpectraBase Compound ID DoDKwtsd0z3
InChI InChI=1S/C18H16O4/c1-3-21-15-9-6-13-10-16(18(19)22-17(13)11-15)12-4-7-14(20-2)8-5-12/h4-11H,3H2,1-2H3
InChIKey PJVVLWSZQQCBRZ-UHFFFAOYSA-N
Mol Weight 296.32 g/mol
Molecular Formula C18H16O4
Exact Mass 296.104859 g/mol

Vapor Phase (Gas) Infrared Spectrum

Vapor Phase (Gas) Infrared Spectrum

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SpectraBase Spectrum ID 7afto2aFWzy
Name 7-Ethoxy-3-(4-methoxyphenyl)coumarin
Comments Computed using SmartSpectra Model v1.42
Copyright Copyright © 2024-2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 296.104858991 u
Formula C18H16O4
InChI InChI=1S/C18H16O4/c1-3-21-15-9-6-13-10-16(18(19)22-17(13)11-15)12-4-7-14(20-2)8-5-12/h4-11H,3H2,1-2H3
InChIKey PJVVLWSZQQCBRZ-UHFFFAOYSA-N
SMILES C1(=CC=C(C=C1)OC)C1=CC2=CC=C(C=C2OC1=O)OCC
Spectrum/Structure Validation Score (Vapor Phase IR) 0.92621