L-Isoleucine, L-tryptophyl-L-seryl-L-leucyl-L-tryptophyl- is a chemical compound registered under CAS number 488147-94-0, with the molecular formula C37H49N7O7 and a molecular weight of about 703.84 g/mol. KingChemi supplies L-Isoleucine, L-tryptophyl-L-seryl-L-leucyl-L-tryptophyl- for laboratory research and bulk production; product code 2068321. Send an inquiry for purity, packaging, price and lead time.