Spektraris NMR
Formononetin
Common Name: Formononetin
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C16H12O4/c1-19-12-5-2-10(3-6-12)14-9-20-15-8-11(17)4-7-13(15)16(14)18/h2-9,17H,1H3
InChIKey: InChIKey=HKQYGTCOTHHOMP-UHFFFAOYSA-N
Formula: C16H12O4
Molecular Weight: 268.264683
Exact Mass: 268.073559
NMR Solvent: CDDl3 + DMSO-d6
MHz:
Calibration:
NMR references: 13C - Wenkert, E., Gottlieb, H.E. Phytochemistry (1977) 16, 1811-6
Species:
Notes: Family : Flavonoids, Type : Isoflavonoids, Group : Isoflavones; 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 (CH) | 152.2 |
| 3 (C) | 124.4 |
| 4 (C) | 175.2 |
| 5 (CH) | 127.2 |
| 6 (CH) | 115.1 |
| 7 (C) | 162.7 |
| 8 (CH) | 102.3 |
| 9 (C) | 157.8 |
| 10 (C) | 117 |
| 1' (C) | 123.9 |
| 2' (CH) | 130 |
| 3' (CH) | 113.6 |
| 4' (C) | 159.2 |
| 5' (CH) | 113.6 |
| 6' (CH) | 130 |
| 4'a (CH3) | 55.1 |
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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.