Spektraris NMR
2',4'-dihydroxyflavone
Common Name: 2',4'-dihydroxyflavone
Synonyms: 2',4'-dihydroxyflavone
CAS Registry Number:
InChI: InChI=1S/C15H10O4/c16-9-5-6-11(12(17)7-9)15-8-13(18)10-3-1-2-4-14(10)19-15/h1-8,16-17H
InChIKey: InChIKey=CZYNUKPCSYBXCE-UHFFFAOYSA-N
Formula: C15H10O4
Molecular Weight: 254.238066
Exact Mass: 254.057909
NMR Solvent: DMSO-d6
MHz:
Calibration:
NMR references: 13C - Moon, B.H., Lee, Y., Ahn, J.H., Lim, Y. Magn Reson Chem (2006) 44, 99-101
Species:
Notes: Family : Flavonoids, Type : Flavonoids, Group : Flavones; 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) | 161.1 |
| 3 (CH) | 109 |
| 4 (C) | 177.2 |
| 5 (CH) | 124.6 |
| 6 (CH) | 125 |
| 7 (CH) | 133.8 |
| 8 (CH) | 118.3 |
| 9 (C) | 155.7 |
| 10 (C) | 123.2 |
| 1' (C) | 109 |
| 2' (C) | 158.6 |
| 3' (CH) | 103.3 |
| 4' (C) | 161.5 |
| 5' (CH) | 108 |
| 6' (CH) | 129.8 |
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