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7,8-Dimethoxy-4-phenyl-2H-1-benzopyran-2-one

View entire compound with spectra: 2 NMR, 1 FTIR, and 1 MS (GC)

7,8-Dimethoxy-4-phenyl-2H-1-benzopyran-2-one
SpectraBase Compound ID AkgBsyGFgrR
InChI InChI=1S/C17H14O4/c1-19-14-9-8-12-13(11-6-4-3-5-7-11)10-15(18)21-16(12)17(14)20-2/h3-10H,1-2H3
InChIKey CKSRQDSVNLXONV-UHFFFAOYSA-N
Mol Weight 282.3 g/mol
Molecular Formula C17H14O4
Exact Mass 282.089209 g/mol

Vapor Phase (Gas) Infrared Spectrum

Vapor Phase (Gas) Infrared Spectrum

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SpectraBase Spectrum ID E5sftNO67sJ
Name 7,8-Dimethoxy-4-phenyl-2H-1-benzopyran-2-one
Comments Computed using SmartSpectra Model v1.42
Copyright Copyright © 2024-2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 282.089208927 u
Formula C17H14O4
InChI InChI=1S/C17H14O4/c1-19-14-9-8-12-13(11-6-4-3-5-7-11)10-15(18)21-16(12)17(14)20-2/h3-10H,1-2H3
InChIKey CKSRQDSVNLXONV-UHFFFAOYSA-N
SMILES C1(OC2=C(C(=CC=C2C(=C1)C1=CC=CC=C1)OC)OC)=O
Spectrum/Structure Validation Score (Vapor Phase IR) 0.865645