L-Valine, L-tryptophyl-L-a-glutamyl-L-threonyl-L-tryptophyl- is a chemical compound registered under CAS number 488142-27-4, with the molecular formula C36H45N7O9 and a molecular weight of about 719.8 g/mol. KingChemi supplies L-Valine, L-tryptophyl-L-a-glutamyl-L-threonyl-L-tryptophyl- for laboratory research and bulk production; product code 1539470. Send an inquiry for purity, packaging, price and lead time.