L-Cysteine,L-phenylalanyl-L-tyrosyl-L-tyrosyl-L-phenylalanyl-L-tyrosyl-L-alanyl-L-histidyl-L-isoleucyl- is a chemical compound registered under CAS number 873879-94-8, with the molecular formula C63H75N11O13S and a molecular weight of about 1226.42 g/mol. KingChemi supplies L-Cysteine,L-phenylalanyl-L-tyrosyl-L-tyrosyl-L-phenylalanyl-L-tyrosyl-L-alanyl-L-histidyl-L-isoleucyl- for laboratory research and bulk production; product code 1812237. Send an inquiry for purity, packaging, price and lead time.