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3-(p-hydroxybenzylidene)-2-(p-hydroxyphenyl)chromanone
SpectraBase Compound ID 1aLsrqNksWJ
InChI InChI=1S/C22H16O4/c23-16-9-5-14(6-10-16)13-19-21(25)18-3-1-2-4-20(18)26-22(19)15-7-11-17(24)12-8-15/h1-13,22-24H
InChIKey UMWJHDIBZMPQKF-UHFFFAOYSA-N
Mol Weight 344.37 g/mol
Molecular Formula C22H16O4
Exact Mass 344.104859 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID C0GXyO7m42m
Name 3-(p-HYDROXYBENZYLIDENE)-2-(p-HYDROXYPHENYL)-4-CHROMANONE
Source of Sample J. H. Adams, Chevron Research Company, Richmond, California
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C22H16O4
InChI InChI=1S/C22H16O4/c23-16-9-5-14(6-10-16)13-19-21(25)18-3-1-2-4-20(18)26-22(19)15-7-11-17(24)12-8-15/h1-13,22-24H
InChIKey UMWJHDIBZMPQKF-UHFFFAOYSA-N
Literature Reference JOCE 32, 3992(1967)
Melting Point 216-217C
Molecular Weight 344.365997
Synonyms BENZOPYRAN-4-ONE, 4H-1-, 2,3-DI- HYDRO-3-/P-HYDROXYBENZYLIDENE/-2- /P-HYDROXYPHENYL/-, FLAVANONE, 4*-HYDROXY-3-/4-HYDROXY- BENZYLIDENE/-, 4-CHROMANONE, 3-/P-HYDROXYBENZYL- IDENE/-2-/P-HYDROXYPHENYL/-,
Technique KBr WAFER