L-Cysteine,S-(2-methylbutyl)-N-[[[3-(phenylethynyl)benzoyl]propylamino]carbonyl]- is a chemical compound registered under CAS number 873329-08-9, with the molecular formula C27H32N2O4S and a molecular weight of about 480.62 g/mol. NewsChem supplies L-Cysteine,S-(2-methylbutyl)-N-[[[3-(phenylethynyl)benzoyl]propylamino]carbonyl]- for laboratory research and bulk production; product code 2456502. Send an inquiry for purity, packaging, price and lead time.