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2H-Oxino[2,3-E]benzofurane-2,9(8H)-dione, 4-methyl-9-(3-phenyl-2-propenylideno)-
SpectraBase Compound ID 23k8U5rhByY
InChI InChI=1S/C21H14O4/c1-13-12-18(22)25-21-15(13)10-11-16-19(21)20(23)17(24-16)9-5-8-14-6-3-2-4-7-14/h2-12H,1H3/b8-5+,17-9-
InChIKey BCEYCGKJXBJBTJ-WIXUPIFPSA-N
Mol Weight 330.34 g/mol
Molecular Formula C21H14O4
Exact Mass 330.089209 g/mol

Vapor Phase (Gas) Infrared Spectrum

Vapor Phase (Gas) Infrared Spectrum

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SpectraBase Spectrum ID vfc1ZKmXFP
Name 2H-Oxino[2,3-E]benzofurane-2,9(8H)-dione, 4-methyl-9-(3-phenyl-2-propenylideno)-
Comments Computed using SmartSpectra Model v1.42
Copyright Copyright © 2024-2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 330.089208927 u
Formula C21H14O4
InChI InChI=1S/C21H14O4/c1-13-12-18(22)25-21-15(13)10-11-16-19(21)20(23)17(24-16)9-5-8-14-6-3-2-4-7-14/h2-12H,1H3/b8-5+,17-9-
InChIKey BCEYCGKJXBJBTJ-WIXUPIFPSA-N
Molecular Weight 330.339 g/mol
SMILES C12=CC=C3C(=C2C(=O)\C(O1)=C\C=C\C1=CC=CC=C1)OC(=O)C=C3C
Spectrum/Structure Validation Score (Vapor Phase IR) 0.936414