Spektraris NMR

5`-hydroxyamentoflavone

Common Name: 5`-hydroxyamentoflavone

Synonyms:

CAS Registry Number: 114865-39-3

InChI:

InChIKey:

Formula: C30H18O11

Molecular Weight: 554.4573

Exact Mass: 554.084911

NMR Solvent: DMSO-d6

MHz:

Calibration:

NMR references: Geiger H., Seeger T., Hahn H., Zinsmeister H.D., Markhman K., Wong H. (1993)1H NMR assignments in biflavonoid spectra by proton-detected C-H correlation Arbeitskreis Chemie aund Biologie der Moose 73.

Species:

Notes:

Proton NMR Peaks

Position	PPM	Peak Type
3	6.66	s
6	6.18	d
8	6.4	d
2`	7.53	d
6`	7.46	d
3``	6.74	s
6``	6.36	s
2```	7.58	d
3```	6.7	d
5```	6.7	d
6```	7.58	d

Carbon NMR Peaks

Position	PPM
3	102.9
6	98.6
8	93.8
2`	122.3
6`	112
3``	102.4
6``	98.8
2```	128.2
3```	115.7
5```	115.7
6```	128.2

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.