Spektraris NMR
520-36-5
Common Name: 520-36-5
Synonyms: 520-36-5
CAS Registry Number:
InChI: InChI=1S/C15H10O5/c16-9-3-1-8(2-4-9)13-7-12(19)15-11(18)5-10(17)6-14(15)20-13/h1-7,16-18H
InChIKey: InChIKey=KZNIFHPLKGYRTM-UHFFFAOYSA-N
Formula: C15H10O5
Molecular Weight: 270.237471
Exact Mass: 270.052823
NMR Solvent: D+W
MHz:
Calibration:
NMR references: 13C - P.K. Agrawal, H.-J. Schneider Tetrahedron Lett (1983) 24, 144
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) | 164.2 |
| 3 (CH) | 103.1 |
| 4 (C) | 182 |
| 5 (C) | 161.5 |
| 6 (CH) | 99.1 |
| 7 (C) | 163.9 |
| 8 (CH) | 94.4 |
| 9 (C) | 157.7 |
| 10 (C) | 104.1 |
| 1' (C) | 121.6 |
| 2' (CH) | 128.6 |
| 3' (CH) | 116.3 |
| 4' (C) | 161.2 |
| 5' (CH) | 116.3 |
| 6' (CH) | 128.6 |
Copyright © 2025
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.