The chemical Sanguinarine has a designated molecular formula of C20H14NO4+ and a molecular weight of 332.335 g/mol. Synonyms may include: BRN 3915507, Dimethylenedioxy benzphenanthridine, EINECS 219-503-3, Pseudochelerythrine, Sanguinarin, UNII-AV9VK043SS, Sanguinarium, Sangrovit, UI5 (ChemID).