L-Tryptophan, L-seryl-L-arginylglycyl-L-a-aspartyl- is a chemical compound registered under CAS number 189112-99-0, with the molecular formula C26H37N9O9 and a molecular weight of about 619.64 g/mol. FireTardant supplies L-Tryptophan, L-seryl-L-arginylglycyl-L-a-aspartyl- for laboratory research and bulk production; product code 1155738. Send an inquiry for purity, packaging, price and lead time.