Spektraris NMR
7,4'-Dihydroxyflavone
Common Name: 7,4'-Dihydroxyflavone
Synonyms: 7,4'-Dihydroxyflavone
CAS Registry Number:
InChI: InChI=1S/C15H10O4/c16-10-3-1-9(2-4-10)14-8-13(18)12-6-5-11(17)7-15(12)19-14/h1-8,16-17H
InChIKey: InChIKey=LCAWNFIFMLXZPQ-UHFFFAOYSA-N
Formula: C15H10O4
Molecular Weight: 254.238066
Exact Mass: 254.057909
NMR Solvent: DMSO-d6
MHz:
Calibration:
NMR references: 13C - Y. Shirataki, I. Yokoe, M. Komastu J Nat Prod (1986) 49, 645
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) | 162.5 |
| 3 (CH) | 104.5 |
| 4 (C) | 176.3 |
| 5 (CH) | 126.4 |
| 6 (CH) | 114.7 |
| 7 (C) | 162.4 |
| 8 (CH) | 102.4 |
| 9 (C) | 157.4 |
| 10 (C) | 116.1 |
| 1' (C) | 121.8 |
| 2' (CH) | 128 |
| 3' (CH) | 115.9 |
| 4' (C) | 160.7 |
| 5' (CH) | 115.9 |
| 6' (CH) | 128 |
Copyright © 2024
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.