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3,3',4',5',7-Pentahydroxyflavanone

View entire compound with spectra: 1 NMR, 1 FTIR, and 1 Raman

3,3',4',5',7-Pentahydroxyflavanone
SpectraBase Compound ID 28koTI4Q49f
InChI InChI=1S/C15H12O7/c16-7-1-2-8-11(5-7)22-15(14(21)12(8)19)6-3-9(17)13(20)10(18)4-6/h1-5,14-18,20-21H/t14?,15-/m1/s1
InChIKey VSJCDPYIMBSOKN-YSSOQSIOSA-N
Mol Weight 304.25 g/mol
Molecular Formula C15H12O7
Exact Mass 304.058303 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID 4JmAqmLy7xU
Name 3,3',4',5',7-PENTAHYDROXYFLAVANONE
Source of Sample Fluka Chemie AG, Buchs, Switzerland
Copyright Copyright © 1980, 1981-2025 John Wiley & Sons, Inc. All Rights Reserved.
Formula C15H12O7
InChI InChI=1S/C15H12O7/c16-7-1-2-8-11(5-7)22-15(14(21)12(8)19)6-3-9(17)13(20)10(18)4-6/h1-5,14-18,20-21H/t14?,15-/m1/s1
InChIKey VSJCDPYIMBSOKN-YSSOQSIOSA-N
Melting Point 226-228C
Molecular Weight 304.253998
Optical Properties Optical Rotation= D (20C) 13.8 DEG
Synonyms FLAVANONE, 3,3*,4*,5*,7-PENTA- HYDROXY-, ROBINETIN, DIHYDRO-,
Technique KBr WAFER