benzo(a)pyrene 4,5-epoxide is a chemical compound registered under CAS number 37574-47-3, with the molecular formula C20H12 O and a molecular weight of about 268.32 g/mol. It is also known as BENZO[A]PYRENE-4,5-OXIDE; 3b,4a-Dihydrobenzo[1,2]pyreno[4,5-b]oxirene; 4,5-Epoxy-4,5-dihydrobenzo[a]pyrene. TwoChem supplies benzo(a)pyrene 4,5-epoxide for laboratory research and bulk production; product code 1154550. Send an inquiry for purity, packaging, price and lead time.