(1E)-1-Ethoxy-1-buten-3-yne is a chemical compound registered under CAS number 2806-41-9, with the molecular formula C6H8O and a molecular weight of about 96.13 g/mol. It is also known as But-1-ene-3-yne, 1-ethoxy-. ProvideChemicals supplies (1E)-1-Ethoxy-1-buten-3-yne for laboratory research and bulk production; product code 1021250. Send an inquiry for purity, packaging, price and lead time.