Petunidin-3-O-glucoside

Petunidin-3-O-glucoside is anthocyanin. It is found in fruits and berries, in red Vitis vinifera grapes and red wine.[1]

Petunidin-3-O-glucoside
Names
IUPAC name
(2S,3R,4S,5S,6R)-2-[2-(3,4-dihydroxy-5-methoxyphenyl)-5,7-dihydroxychromenylium-3-yl]oxy-6-(hydroxymethyl)oxane-3,4,5-triol
Other names
Petunidin-3-glucoside
Petunidin 3-O-glucoside
Petunidin 3-O-β-glucopyranoside
Identifiers
3D model (JSmol)
ChEBI
ChemSpider
UNII
Properties
C
22
H
23
O+
12

C22H23O12Cl (chloride)
Molar mass 479.41 g/mol, 514.86 g/mol (chloride)
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

See also

  • Phenolic compounds in wine

References

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