(2R,3R)-1-benzyl-2-(4-ethoxyphenyl)-5-oxopyrrolidine-3-carboxylic acid| ChemScene Price Not Available 1g (2R,3R)-1-benzyl-2-(4-ethoxyphenyl)-5-oxopyrrolidine-3-carboxylic acid| ChemScene Supplier Page Trivial name (2R,3R)-1-benzyl-2-(4-ethoxyphenyl)-5-oxopyrrolidine-3-carboxylic acid Catalog Number CS-0321384 Alternative Name(s) (2R,3R)-1-Benzyl-2-(4-ethoxyphenyl)-5-oxo-3-pyrrolidinecarboxylic acid Molecular Formula 339.39 CAS# 1071535-90-4 Purity >98% Condensed Formula C20H21NO4 Size 1g Supplier Page www.chemscene.com/1071535-90-4.html