Spektraris NMR
2',4'-Dihydroxy-4,6'-dimethoxydihydrochalcone
Common Name: 2',4'-Dihydroxy-4,6'-dimethoxydihydrochalcone
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C17H18O5/c1-21-13-6-3-11(4-7-13)5-8-14(19)17-15(20)9-12(18)10-16(17)22-2/h3-4,6-7,9-10,18,20H,5,8H2,1-2H3
InChIKey: InChIKey=SGAQUVXWXIVPKX-UHFFFAOYSA-N
Formula: C17H18O5
Molecular Weight: 302.322468
Exact Mass: 302.115424
NMR Solvent: C5D5N
MHz:
Calibration:
NMR references: 13C - Seidel, V., Bailleul, F., Waterman, P.G. Phytochemistry (2000) 55, 439-46
Species:
Notes: Family : Flavonoids, Type : Chalconoids; 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 |
|---|---|
| 1 (C) | 134.8 |
| 2 (CH) | 130.3 |
| 3 (CH) | 114.9 |
| 4 (C) | 159 |
| 5 (CH) | 114.9 |
| 6 (CH) | 130.3 |
| α (CH2) | 46.8 |
| β (CH2) | 30.8 |
| 1' (C) | 106 |
| 2' (C) | 168.7 |
| 3' (CH) | 97.6 |
| 4' (C) | 167.2 |
| 5' (CH) | 92.7 |
| 6' (C) | 164.5 |
| β' (C) | 205 |
| 4a (CH3) | 55.6 |
| 6'a (CH3) | 56 |
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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.