Terbinafine Intermediate CAS#:126764-17-8;287471-30-1 1-Chloro-6,6-Dimethyl-2-ene-4-yne-heptane Product Name: 1-Chloro-6,6 ... -dimethyl-2-hepten-4-yn;1-chloro-6,6-dimethyl-2-heptyene-4-alkyne;Terbinafine intermediate CAS: 126764-17-8 MF: C9H13Cl ... . Amber Vial, Refrigerator, Under Inert Atmosphere CAS DataBase Reference 126764-17-8(CAS DataBase Reference) 1-Chloro-6,6-Dimethyl-2-ene-4 ...