(E)-4-Ethynyl-5-decene is a chemical compound registered under CAS number 55976-10-8, with the molecular formula C12H20 and a molecular weight of about 164.28 g/mol. It is also known as (4E)-3-Propyl-4-nonen-1-yne; 5-Decene, 4-ethynyl-, (E)-. GoooChem supplies (E)-4-Ethynyl-5-decene for laboratory research and bulk production; product code 1205873. Send an inquiry for purity, packaging, price and lead time.