Spektraris NMR
7-Hydroxy-4-phenylcoumarin
Common Name: 7-Hydroxy-4-phenylcoumarin
Synonyms: 7-Hydroxy-4-phenylcoumarin
CAS Registry Number:
InChI: InChI=1S/C15H10O3/c16-11-6-7-12-13(10-4-2-1-3-5-10)9-15(17)18-14(12)8-11/h1-9,16H
InChIKey: InChIKey=IVJMJRRORVMRJJ-UHFFFAOYSA-N
Formula: C15H10O3
Molecular Weight: 238.238661
Exact Mass: 238.062994
NMR Solvent: CDDl3 + DMSO-d6
MHz:
Calibration:
NMR references: 13C - Pelter, A., Ward, R.S., Gray, T.I. J Chem Soc, Perkin Trans 1 (1976) 0, 2475
Species:
Notes: Family : Flavonoids, Type : Neoflavonoids; 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) | 160.3 |
| 3 (CH) | 110.4 |
| 4 (C) | 155.8 |
| 5 (CH) | 127.9 |
| 6 (CH) | 113.1 |
| 7 (C) | 161.6 |
| 8 (CH) | 102.7 |
| 9 (C) | 155.4 |
| 10 (C) | 110.8 |
| 1' (C) | 135.5 |
| 2' (CH) | 128.3 |
| 3' (CH) | 128.7 |
| 4' (CH) | 129.4 |
| 5' (CH) | 128.7 |
| 6' (CH) | 128.3 |
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.