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

*Links on SpectraBase are not permalinks.
5,7-Dimethoxy-2-(4-methoxyphenyl)-8-[(E)-2-(4-methoxyphenyl)-1-salicyloyl-vinyl]chroman-4-one
SpectraBase Compound ID 7TyR30pPihV
InChI InChI=1S/C34H30O8/c1-38-22-13-9-20(10-14-22)17-25(33(37)24-7-5-6-8-26(24)35)31-29(40-3)19-30(41-4)32-27(36)18-28(42-34(31)32)21-11-15-23(39-2)16-12-21/h5-17,19,28,35H,18H2,1-4H3/b25-17+
InChIKey RGKAPRHAWMOAFC-KOEQRZSOSA-N
Mol Weight 566.6 g/mol
Molecular Formula C34H30O8
Exact Mass 566.194068 g/mol
Copyright Copyright © 2024-2025 John Wiley & Sons, Inc. All Rights Reserved.
Copyright Copyright © 2020-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum KC-0-1800-13
  • 8-[(E)-3-(2-hydroxyphenyl)-1-(4-methoxyphenyl)-3-oxoprop-1-en-2-yl]-5,7-dimethoxy-2-(4-methoxyphenyl)-3,4-dihydro-2H-1-benzopyran-4-one
  • 8-[(E)-1-(2-hydroxybenzoyl)-2-(4-methoxyphenyl)vinyl]-5,7-dimethoxy-2-(4-methoxyphenyl)chroman-4-one
  • 8-[(E)-3-(2-hydroxyphenyl)-1-(4-methoxyphenyl)-3-oxoprop-1-en-2-yl]-5,7-dimethoxy-2-(4-methoxyphenyl)-2,3-dihydrochromen-4-one
  • 8-[(E)-3-(2-hydroxyphenyl)-1-(4-methoxyphenyl)-3-oxidanylidene-prop-1-en-2-yl]-5,7-dimethoxy-2-(4-methoxyphenyl)-2,3-dihydrochromen-4-one
Unknown Identification

Search your unknown spectrum against the world's largest collection of reference spectra

KnowItAll Campus Solutions

KnowItAll offers faculty and students at your school access to all the tools you need for spectral analysis and structure drawing & publishing! Plus, access the world's largest spectral library.