Cysteine, S-(2,3-dihydroxyphenyl)- is a chemical compound registered under CAS number 62133-41-9, with the molecular formula C9H11NO4S and a molecular weight of about 229.25 g/mol. ProvideChemicals supplies Cysteine, S-(2,3-dihydroxyphenyl)- for laboratory research and bulk production; product code 487268. Send an inquiry for purity, packaging, price and lead time.