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5,7-Di-acetoxy-6-methoxy-3-(4'-methoxyphenyl)-4H-1-benzopyran-4-one
SpectraBase Compound ID FTrmXlxPC56
InChI InChI=1S/C21H18O8/c1-11(22)28-17-9-16-18(21(20(17)26-4)29-12(2)23)19(24)15(10-27-16)13-5-7-14(25-3)8-6-13/h5-10H,1-4H3
InChIKey PSDUEZZJCFRGBW-UHFFFAOYSA-N
Mol Weight 398.37 g/mol
Molecular Formula C21H18O8
Exact Mass 398.100168 g/mol

Vapor Phase (Gas) Infrared Spectrum

Vapor Phase (Gas) Infrared Spectrum

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SpectraBase Spectrum ID ISLascFm074
Name 5,7-Diacetoxy-6-methoxy-3-(4'-methoxyphenyl)-4H-1-benzopyran-4-one
Comments Computed using SmartSpectra Model v1.42
Copyright Copyright © 2024-2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 398.100167532 u
Formula C21H18O8
InChI InChI=1S/C21H18O8/c1-11(22)28-17-9-16-18(21(20(17)26-4)29-12(2)23)19(24)15(10-27-16)13-5-7-14(25-3)8-6-13/h5-10H,1-4H3
InChIKey PSDUEZZJCFRGBW-UHFFFAOYSA-N
Molecular Weight 398.367 g/mol
SMILES C=12OC=C(C(C2=C(C(OC)=C(C1)OC(=O)C)OC(=O)C)=O)C1=CC=C(C=C1)OC
Spectrum/Structure Validation Score (Vapor Phase IR) 0.88339