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3-Hydroxy-2-phenyl-4-benzo[h][1]benzopyranone

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

3-Hydroxy-2-phenyl-4-benzo[h][1]benzopyranone
SpectraBase Compound ID BjfQl1Pw1Sn
InChI InChI=1S/C19H12O3/c20-16-15-11-10-12-6-4-5-9-14(12)19(15)22-18(17(16)21)13-7-2-1-3-8-13/h1-11,21H
InChIKey NXKPKOFDBHWAGX-UHFFFAOYSA-N
Mol Weight 288.3 g/mol
Molecular Formula C19H12O3
Exact Mass 288.078644 g/mol

Vapor Phase (Gas) Infrared Spectrum

Vapor Phase (Gas) Infrared Spectrum

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SpectraBase Spectrum ID Lnewoe0M5yC
Name 3-Hydroxy-2-phenyl-4-benzo[H][1]benzopyranone
Comments Computed using SmartSpectra Model v1.42
Copyright Copyright © 2024-2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 288.078644243 u
Formula C19H12O3
InChI InChI=1S/C19H12O3/c20-16-15-11-10-12-6-4-5-9-14(12)19(15)22-18(17(16)21)13-7-2-1-3-8-13/h1-11,21H
InChIKey NXKPKOFDBHWAGX-UHFFFAOYSA-N
SMILES C1(=C(OC=2C(C1=O)=CC=C1C=CC=CC21)C1=CC=CC=C1)O
Spectrum/Structure Validation Score (Vapor Phase IR) 0.966767