The chemical Malvidin chloride has a designated molecular formula of C17H15ClO7 and a molecular weight of 366.750 g/mol. Synonyms may include: EINECS 211-403-8, Enidin, Malvidin, Malvidol, Malvinidin, NSC 94526, Oenidin, Primulidin, Syringidin, Syringidin chloride, 3,4',5,7-Tetrahydroxy-3',5'-dimethoxyflavylium chloride, 3,4',5,7-Tetrahydroxy-2',5'-dimethoxy-2-phenylbenzopyrylium chloride (ChemID).