1-Chloro-6,6-dimethyl-2-heptene-4-yne (CAS NO.83554-69-2), its Synonyms are 2-Hepten-4-yn-1-amine,N,6,6-trimethyl-, (E)- ; 2-Hepten-4-yn-1-amine,N,6,6-trimethyl-, (2E)- ; (2E)-1-Chloro-6,6-dimethylhept-2-en-4-yne .