Names | |
---|---|
IUPAC name
3,3′,4′,7-Tetrahydroxy-5,5′-dimethoxyflavylium
| |
Systematic IUPAC name
2-(3,4-Dihydroxy-5-methoxyphenyl)-5-methoxy-3,7-dimethyl-1λ4-benzopyran-1-ylium | |
Other names
5,3′-Di-O-methyldelphinidin
| |
Identifiers | |
3D model (
JSmol)
|
|
ChemSpider | |
PubChem
CID
|
|
CompTox Dashboard (
EPA)
|
|
| |
| |
Properties | |
C17H15O7+ (, Cl−) | |
Molar mass | 331.30 g/mol |
Except where otherwise noted, data are given for materials in their
standard state (at 25 °C [77 °F], 100 kPa).
|
Europinidin (Eu) is an O-methylated anthocyanidin. It is a water-soluble, bluish red plant dye. [1] It is a rare O-methylated flavonoid, a derivative of delphinidin. It can be found in some species of Plumbago and Ceratostigma. [2]