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4-Hydroxy-3-phenyl-2H,5H-pyrano[3,2-c]chromene-2,5-dione

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

4-Hydroxy-3-phenyl-2H,5H-pyrano[3,2-c]chromene-2,5-dione
SpectraBase Compound ID AEXVLTXVCxV
InChI InChI=1S/C18H10O5/c19-15-13(10-6-2-1-3-7-10)17(20)23-16-11-8-4-5-9-12(11)22-18(21)14(15)16/h1-9,19H
InChIKey CBJGTPQLTOJTDU-UHFFFAOYSA-N
Mol Weight 306.27 g/mol
Molecular Formula C18H10O5
Exact Mass 306.052823 g/mol

Vapor Phase (Gas) Infrared Spectrum

Vapor Phase (Gas) Infrared Spectrum

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SpectraBase Spectrum ID LMA7Ase8EFf
Name 4-Hydroxy-3-phenyl-2H,5H-pyrano[3,2-C]chromene-2,5-dione
Comments Computed using SmartSpectra Model v1.42
Copyright Copyright © 2024-2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 306.052823417 u
Formula C18H10O5
InChI InChI=1S/C18H10O5/c19-15-13(10-6-2-1-3-7-10)17(20)23-16-11-8-4-5-9-12(11)22-18(21)14(15)16/h1-9,19H
InChIKey CBJGTPQLTOJTDU-UHFFFAOYSA-N
Molecular Weight 306.273 g/mol
SMILES C12=C(OC(C(=C2O)C2=CC=CC=C2)=O)C=2C=CC=CC2OC1=O
Spectrum/Structure Validation Score (Vapor Phase IR) 0.838711