Peonidin 3-O-glucoside
Basics
Category
Anthocyanidin derivatives
IUPAC-name
5,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-3-(((3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)chromenylium chloride
Formula
No formula stored
Exact mass
498.09289 g/mol
Molecular weight
No weights stored
Structure
Sources
In summary, the chemical peonidin 3-O-glucoside has been analyzed from following sources:
Note that an analysis result in the database may indicate either presence or lack thereof of a chemical in an analyzed sample.
References
- R. Slimestad, and H. Solheim, "Anthocyanins from black currants (Ribes nigrum L.).," Journal of Agricultural and Food Chemistry , vol. 50 , pp. 3228–3231 , DOI: 10.1021/jf011581u .
Analysis results
Analysis result 1
| Detection technique | Values | Units |
|---|---|---|
| UV/Vis |
280
519 |
nm |
| M⁺ | 463 | m/z |
| MS²⁺ | 301 | m/z |
STD
False
TLC
False
UV/Vis detector description
HPLC-UV/Vis, photodiode array, HPLC-PAD
Mass spectrometer description
ESI-MS
Organism
Ribes nigrum
'Titania'
cultivated
frozen
Collection dates
2001-8
Sample note
The researchers collected black currant berries (Ribes nigrum, cv. Titania) and voucher specimens are deposited at Polyphenols Laboratories.
Dried material storage temperature
-10 °C
Extraction solvents
methanol, water, trifluoroacetic acid
Extraction mass/volume-ratio
250 mg/mL
Extraction repeats
2
Extraction time
2 d
Extract drying method
evaporation
Analysis solvents
methanol; water
References
R. Slimestad, and H. Solheim, "Anthocyanins from black currants (Ribes nigrum L.).," Journal of Agricultural and Food Chemistry , vol. 50 , pp. 3228–3231 , DOI: 10.1021/jf011581u .