Spektraris NMR
3,3',4'-TRIHYDROXYFLAVONE
Common Name: 3,3',4'-TRIHYDROXYFLAVONE
Synonyms: 3,3',4'-TRIHYDROXYFLAVONE
CAS Registry Number:
InChI: InChI=1S/C15H10O5/c16-10-6-5-8(7-11(10)17)15-14(19)13(18)9-3-1-2-4-12(9)20-15/h1-7,16-17,19H
InChIKey: InChIKey=KPGMHZQXQVDYNT-UHFFFAOYSA-N
Formula: C15H10O5
Molecular Weight: 270.237471
Exact Mass: 270.052823
NMR Solvent: DMSO-d6
MHz:
Calibration:
NMR references: 13C - Ternai, B., Markham, K.R. Tetrahedron (1976) 32, 565-9
Species:
Notes: Family : Flavonoids, Type : Flavonoids, Group : Flavonols; 13 C Spectrum from Naproc 13: José Luis López-Pérez, Roberto Therón, Esther del Olmo, David Díaz: NAPROC-13: a database for the dereplication of natural product mixtures in bioassay-guided protocols. Bioinformatics 23(23):3256-3257 (2007)
Carbon NMR Peaks
| Position | PPM |
|---|---|
| 2 (C) | 147.7 |
| 3 (C) | 138.1 |
| 4 (C) | 173.8 |
| 5 (CH) | 125.4 |
| 6 (CH) | 125.4 |
| 7 (CH) | 134.5 |
| 8 (CH) | 118.8 |
| 9 (C) | 155.4 |
| 10 (C) | 121.5 |
| 1' (C) | 123.4 |
| 2' (CH) | 116.3 |
| 3' (C) | 145.4 |
| 4' (C) | 148.1 |
| 5' (CH) | 116.7 |
| 6' (CH) | 121.7 |
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The Spektraris NMR database is developed and hosted by the Lange laboratory at WSU. CAS Registry Number is a Registered Trademark of the American Chemical Society.