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4-Hydroxy-3-(4-oxo-4H-1-benzopyran-3-yl)methylcoumarin
SpectraBase Compound ID EgkfRsGB2i6
InChI InChI=1S/C19H12O5/c20-17-11(10-23-15-7-3-1-5-12(15)17)9-14-18(21)13-6-2-4-8-16(13)24-19(14)22/h1-8,10,21H,9H2
InChIKey NLZQJWHBNLZWRM-UHFFFAOYSA-N
Mol Weight 320.3 g/mol
Molecular Formula C19H12O5
Exact Mass 320.068473 g/mol

Vapor Phase (Gas) Infrared Spectrum

Vapor Phase (Gas) Infrared Spectrum

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SpectraBase Spectrum ID DWfZrUNuq44
Name 4-Hydroxy-3-(4-oxo-4H-1-benzopyran-3-yl)methylcoumarin
Comments Computed using SmartSpectra Model v1.42
Copyright Copyright © 2024-2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 320.068473481 u
Formula C19H12O5
InChI InChI=1S/C19H12O5/c20-17-11(10-23-15-7-3-1-5-12(15)17)9-14-18(21)13-6-2-4-8-16(13)24-19(14)22/h1-8,10,21H,9H2
InChIKey NLZQJWHBNLZWRM-UHFFFAOYSA-N
Molecular Weight 320.300 g/mol
SMILES C1(OC=2C=CC=CC2C(=C1CC1=COC=2C(C1=O)=CC=CC2)O)=O
Spectrum/Structure Validation Score (Vapor Phase IR) 0.89781