Spektraris NMR
3,4'-dimethoxyflavone
Common Name: 3,4'-dimethoxyflavone
Synonyms: 3,4'-dimethoxyflavone
CAS Registry Number:
InChI: InChI=1S/C17H14O4/c1-19-12-9-7-11(8-10-12)16-17(20-2)15(18)13-5-3-4-6-14(13)21-16/h3-10H,1-2H3
InChIKey: InChIKey=AFIUIJXKXMMNCK-UHFFFAOYSA-N
Formula: C17H14O4
Molecular Weight: 282.291301
Exact Mass: 282.089209
NMR Solvent: DMSO-d6
MHz:
Calibration:
NMR references: 13C - Moon, B.H., Lee, Y., Ahn, J.H., Lim, Y. Magn Reson Chem (2005) 43, 858-60
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) | 154.8 |
| 3 (C) | 140 |
| 4 (C) | 173.6 |
| 5 (CH) | 124.8 |
| 6 (CH) | 124.9 |
| 7 (CH) | 133.7 |
| 8 (CH) | 118.2 |
| 9 (C) | 154.5 |
| 10 (C) | 123.5 |
| 1' (C) | 122.5 |
| 2' (CH) | 129.9 |
| 3' (CH) | 114.1 |
| 4' (C) | 161.2 |
| 5' (CH) | 114.1 |
| 6' (CH) | 129.9 |
| 3a (CH3) | 59.4 |
| 4'a (CH3) | 55.3 |
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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.