4H-1-Benzopyran-4-one,3,8-dibromo-7-butoxy-6-nitro-2-(3,4,5-trimethoxyphenyl)- is a chemical compound registered under CAS number 139589-41-6, with the molecular formula C22H21Br2NO8 and a molecular weight of about 587.22 g/mol. CKSPharm supplies 4H-1-Benzopyran-4-one,3,8-dibromo-7-butoxy-6-nitro-2-(3,4,5-trimethoxyphenyl)- for laboratory research and bulk production; product code 2279167. Send an inquiry for purity, packaging, price and lead time.