1,3,5,7,13,15,17-Cyclononadecaheptaene-9,11-diyne,19-(2,4-cyclopentadien-1-ylidene)-8,13-dimethyl-, (E,E,Z,Z,E,E,E)- is a chemical compound registered under CAS number 90033-27-5, with the molecular formula C26H22 and a molecular weight of about 334.46 g/mol. KingChemi supplies 1,3,5,7,13,15,17-Cyclononadecaheptaene-9,11-diyne,19-(2,4-cyclopentadien-1-ylidene)-8,13-dimethyl-, (E,E,Z,Z,E,E,E)- for laboratory research and bulk production; product code 1400004. Send an inquiry for purity, packaging, price and lead time.