Cat. Name CAS. Structure Purity
R026506 (2S,3S)-3-Hydroxy-1,2-pyrrolidinedicarboxylic acid 184046-78-4 (2S,3S)-3-Hydroxy-1,2-pyrrolidinedicarboxylic acid 1-tert-Butyl 2-Methyl Ester ≥ 95%