4,14-Epoxy-1H-dibenzo[3,4:6,7]cyclohept[1,2-f]isobenzofuran-1,3,9-trione,3a,4,14,14a-tetrahydro- is a chemical compound registered under CAS number 25254-78-8, with the molecular formula C21H12O5 and a molecular weight of about 344.32 g/mol. It is also known as 1,4-Epoxy-1H-tribenzo[a,c,e]cycloheptene-2,3-dicarboxylicanhydride, 2,3,4,9-tetrahydro-9-oxo- (8CI). Saccharide supplies 4,14-Epoxy-1H-dibenzo[3,4:6,7]cyclohept[1,2-f]isobenzofuran-1,3,9-trione,3a,4,14,14a-tetrahydro- for laboratory research and bulk production; product code 638915. Send an inquiry for purity, packaging, price and lead time.