Pelargonidin-3,5-diglucoside-5-o-p-coumaroylglucoside is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). Pelargonidin-3,5-diglucoside-5-o-p-coumaroylglucoside can be found in a number of food items such as rosemary, common oregano, sugar apple, and bitter gourd, which makes pelargonidin-3,5-diglucoside-5-o-p-coumaroylglucoside a potential biomarker for the consumption of these food products.
Belongs to the class of organic compounds known as flavonoid 3-o-p-coumaroyl glycosides. These are flavonoid 3-O-glycosides where the carbohydrate moiety is esterified with a p-coumaric acid. P-coumaric acid is an organic derivative of cinnamic acid, that carries a hydroxyl group at the 4-position of the benzene ring.
