The chemical Bacampicillin hydrochloride has a designated molecular formula of C21H28ClN3O7S and a molecular weight of 501.979 g/mol. Synonyms may include: Ambacamp, Ambaxin, Bacacil, BAPC, EINECS 253-580-4, Penglobe, Spectrobid, Velbacil, Bacampicillin HCl, UNII-PM034U953T (ChemID). Bacampicillin hydrochloride has been assigned a MeSH pharmacological action of: Antibacterial.