4,5-Dimethyl-3,4-epoxy-5-hydroxy-3-(methoxycarbonyl)-gamma-butyrolacta m is a chemical compound registered under CAS number 142438-62-8, with the molecular formula C8H11NO5 and a molecular weight of about 201.18 g/mol. ChemIBD supplies 4,5-Dimethyl-3,4-epoxy-5-hydroxy-3-(methoxycarbonyl)-gamma-butyrolacta m for laboratory research and bulk production; product code 1047032. Send an inquiry for purity, packaging, price and lead time.