Aurantinidin

Names
IUPAC name 2-(4-Hydroxyphenyl)chromenylium-3,5,6,7-tetrol
Other names 6-Hydroxypelargonidine
Identifiers
CAS Number	25041-66-1
3D model (JSmol)	Interactive image
PubChem CID	441648
CompTox Dashboard (EPA)	DTXSID40331603
SMILES C1=CC(=CC=C1C2=C(C=C3C(=[O+]2)C=C(C(=C3O)O)O)O)O
Properties
Chemical formula	C15H11O6+
Molar mass	287.24 g/mol
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references

Aurantinidin is a water soluble, red plant dye.^[1] It is a member of the class of compounds known as anthocyanidins and is a hydroxy derivative of pelargonidin. Aurantiindin has been reported to occur in Impatients aurantiaca (Balsaminaceae), and also in cultivars from genus Alstroemeria.^[2]

References