The chemical Chalcone has a designated molecular formula of C15H12O and a molecular weight of 208.260 g/mol. Synonyms may include: Acrylophenone, 3-phenyl-, AI3-00946, Benzalacetophenone, 2-Benzalacetophenone, 1-Benzoyl-1-phenylethene, 1-Benzoyl-2-phenylethene, beta-Benzoylstyrene, Benzylidene acetophenone, alpha-Benzylideneacetophenone, 2-Benzylideneacetophenone, Benzylidenecetophenone (ChemID).