The chemical Quinine has a designated molecular formula of C20H24N2O2 and a molecular weight of 324.424 g/mol. Synonyms may include: CCRIS 5755, Chinin [German], Chinine, Cinchonan-9-ol, 6'-methoxy-, (8alpha,9R)-, EINECS 205-003-2, HSDB 2501, (8-alpha,9R)-6'-Methoxycinchonan-9-ol, 6-Methoxycinchonine, NSC 192949, (-)-Quinine (ChemID).