L-Cysteine, L-cysteinyl-L-histidyl-L-lysyl- is a chemical compound registered under CAS number 850411-41-5, with the molecular formula C18H31N7O5S2 and a molecular weight of about 489.61 g/mol. ProvideChemicals supplies L-Cysteine, L-cysteinyl-L-histidyl-L-lysyl- for laboratory research and bulk production; product code 711440. Send an inquiry for purity, packaging, price and lead time.