The chemical Pentagalloylglucose has a designated molecular formula of C41H32O26 and a molecular weight of 940.681 g/mol. Synonyms may include: beta-Penta-O-galloyl-glucose, 1,2,3,4,6-Penta-O-galloyl beta-glucopyranose, 1,2,3,4,6-Pentagalloylglucose, 1,2,3,4,6-Penta-O-galloylglucose, 1,2,3,4,6-Penta-O-galloyl-beta-D-glucose, 1,2,3,4,6-Pgg, UNII-3UI3K8W93I (ChemID).