L-Cysteine, L-methionyl-L-valyl-L-cysteinyl-L-seryl- is a chemical compound registered under CAS number 875064-08-7, with the molecular formula C19H35N5O7S3 and a molecular weight of about 541.7 g/mol. NewsChem supplies L-Cysteine, L-methionyl-L-valyl-L-cysteinyl-L-seryl- for laboratory research and bulk production; product code 2299501. Send an inquiry for purity, packaging, price and lead time.