For citations & permissions, please see: Citations & Permissions - Wiley Science Solutions*

*Links on SpectraBase are not permalinks.
2-Propen-1-one, 1-(5-methoxy-2,2-dimethyl-2H-1-benzopyran-6-yl)-3-phenyl-, (2E)-
SpectraBase Compound ID 2AqikYgq1Go
InChI InChI=1S/C21H20O3/c1-21(2)14-13-17-19(24-21)12-10-16(20(17)23-3)18(22)11-9-15-7-5-4-6-8-15/h4-14H,1-3H3/b11-9+
InChIKey QQWYBWNEILZOKI-PKNBQFBNSA-N
Mol Weight 320.39 g/mol
Molecular Formula C21H20O3
Exact Mass 320.141245 g/mol

Vapor Phase (Gas) Infrared Spectrum

Vapor Phase (Gas) Infrared Spectrum

View the Full Spectrum for FREE!

The full spectrum can only be viewed using a FREE account.

SpectraBase Spectrum ID 1VPXLhZE4U3
Name 2-Propen-1-one, 1-(5-methoxy-2,2-dimethyl-2H-1-benzopyran-6-yl)-3-phenyl-, (2E)-
Comments Computed using SmartSpectra Model v1.42
Copyright Copyright © 2024-2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 320.141244501 u
Formula C21H20O3
InChI InChI=1S/C21H20O3/c1-21(2)14-13-17-19(24-21)12-10-16(20(17)23-3)18(22)11-9-15-7-5-4-6-8-15/h4-14H,1-3H3/b11-9+
InChIKey QQWYBWNEILZOKI-PKNBQFBNSA-N
Molecular Weight 320.388 g/mol
SMILES C(\C=C\C1=CC=CC=C1)(=O)C1=C(OC)C2=C(OC(C)(C)C=C2)C=C1
Spectrum/Structure Validation Score (Vapor Phase IR) 0.95631