IUPAC name 2-(4-hydroxy-3-methoxy-phenyl)chromene-3,5,7-triol chloride CAS number 134-01-0 Purity Above 97% HPLC Chemical formula C16H13ClO6 Mw 336,7 g/molPRODUCT DESCRIPTIONPeonidin is a hydrolysis product from bilberries and other fruits and flowers, wh