BE 4-4-4-4 is a chemical compound registered under CAS number 147510-59-6, with the molecular formula C20H47N5 and a molecular weight of about 357.63 g/mol. It is also known as 1,4-Butanediamine,N-[4-(ethylamino)butyl]-N'-[4-[[4-(ethylamino)butyl]amino]butyl]- (9CI); BE4-4-4-4; SL 11061. ReagentForLab supplies BE 4-4-4-4 for laboratory research and bulk production; product code 143687. Send an inquiry for purity, packaging, price and lead time.