dienelactone is a chemical compound registered under CAS number 22752-92-7, with the molecular formula C6H4 O4 and a molecular weight of about 140.09 g/mol. It is also known as (Z)-5-Oxodelta(2(5H),alpha)-furanacetic acid; 4-Carboxymethylenebut-2-en-4-olide; delta(2(5H),alpha)-Furanacetic acid, 5-oxo-, (Z)-. ChemRoots supplies dienelactone for laboratory research and bulk production; product code 1027724. Send an inquiry for purity, packaging, price and lead time.