The chemical Galangin has a designated molecular formula of C15H10O5 and a molecular weight of 270.240 g/mol. Synonyms may include: 5-18-04-00567 (Beilstein Handbook Reference), 4H-Benzopyran-4-one, 3,5,7-trihydroxy-2-phenyl-, BRN 0272179, EINECS 208-960-4, Norizalpinin, NSC 407229, 3,5,7-Trihydroxyflavone, CCRIS 8471, UNII-142FWE6ECS (ChemID).