Structural formula Business number 015L Molecular formula C5H11NO2S Molecular weight 149.21 label D-Penicillamine, β-mercaptovaline, Penicillamine, dimethylcysteine, penicamine, 3,3-Dimethyl-D(-)-cysteine, D-Penicillamine, 3,3-Dimethyl-D-cysteine, 3-Mercapto-D-valine, D-(−)-2-Amino-3-mercapto-3-methylbutanoic acid Numbering system Physical property data Toxicological data Ecological data Molecular structure data Computing chemical data More Properties and Stability Storage method Synthesis method Purpose Numbering system CAS number:52-67-5 MDL number:MFCD00064302 EINECS number:200-148-8...