1-(1,1'-Biphenyl)-4-ylethanone 4'-Phenylacetophenone 4-07-00-01407 (Beilstein Handbook Reference) 4-ACETYLBIPHENYL 4-Biphenylyl methyl ketone 92-91-1 AI3-00897 Acetophenone, 4'-phenyl- BRN 1101615 Biphenyl-4-acetophenone EINECS 202-202-6 Ethanone, 1-(1,1'-biphenyl)-4-yl- Ketone, 4-biphenylyl methyl Methyl 4-biphenylyl ketone NSC 1875 p-Acetylbiphenyl p-Phenylacetophenone