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3,4'-dihydroxy-3',5'-diisopropylflavone
SpectraBase Compound ID 1RNvXmZPouI
InChI InChI=1S/C21H22O4/c1-11(2)15-9-13(10-16(12(3)4)18(15)22)21-20(24)19(23)14-7-5-6-8-17(14)25-21/h5-12,22,24H,1-4H3
InChIKey KFNHJKWIIIWMKY-UHFFFAOYSA-N
Mol Weight 338.4 g/mol
Molecular Formula C21H22O4
Exact Mass 338.151809 g/mol

1H Nuclear Magnetic Resonance (NMR) Chemical Shifts

1H Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID I9K4qhO67lc
Name 3,4'-dihydroxy-3',5'-diisopropylflavone
Source of Sample J. H. Adams, Chevron Research Company, Richmond, California
Copyright Copyright © 2009-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C21H22O4
InChI InChI=1S/C21H22O4/c1-11(2)15-9-13(10-16(12(3)4)18(15)22)21-20(24)19(23)14-7-5-6-8-17(14)25-21/h5-12,22,24H,1-4H3
InChIKey KFNHJKWIIIWMKY-UHFFFAOYSA-N
Instrument Name Varian A-60
Literature Reference JOCE 32, 3992(1967)
Sadtler NMR Number 6005M
Solvent CDCl3
Synonyms CHROMONE, 2-/3,5-DIISOPROPYL-4- HYDROXYPHENYL/-3-HYDROXY-, FLAVONE, 3,4*-DIHYDROXY-3*,5*-DI- ISOPROPYL-, BENZOPYRAN-4-ONE, 4H-1-, 2-/3,5-DI- ISOPROPYL-4-HYDROXYPHENYL/-3-HYDROXY-,