L-Tryptophan,L-leucyl-L-tyrosyl-L-valyl-L-a-aspartyl-L-phenylalanyl-L-seryl-L-a-aspartyl-L-valylglycyl-L-tryptophyl-L-asparaginyl-L-a-aspartyl- is a chemical compound registered under CAS number 664990-10-7, with the molecular formula C77H98N16O23 and a molecular weight of about 1615.72 g/mol. GoooChem supplies L-Tryptophan,L-leucyl-L-tyrosyl-L-valyl-L-a-aspartyl-L-phenylalanyl-L-seryl-L-a-aspartyl-L-valylglycyl-L-tryptophyl-L-asparaginyl-L-a-aspartyl- for laboratory research and bulk production; product code 1840069. Send an inquiry for purity, packaging, price and lead time.