Synonyms: 5,9-Undecadien-2-one,6,10-dimethyl-, (E)- (8CI); (E)-6,10-Dimethyl-5,9-undecadien-2-one;(E)-Geranylacetone; 6,10-Dimethyl-(E)-5,9-undecadien-2-one;6,10-Dimethyl-(E)-5,9-undecadien-2-one; Geranylacetone;trans-6,10-Dimethyl-5,9-undecadien-2-one; trans-Geranylacetone