IUPAC name 2-(3,4-dihydroxy-5-methoxy-phenyl)chromene-3,5,7-triol chloride CAS number 1429-30-7 Other names Petunidin Purity Above 97% HPLC Chemical formula C16H13ClO7 Mw 352,7 g/molPRODUCT DESCRIPTIONPetunidin is a hydrolysis product from bilberries and
