Synonyms(2R,3S)-2,3,4-trihydroxybutanoic acid Close (2R,3S)-2,3,4-trihydroxybutanoic acid Related products L-Threonic Acid M.F. M.W. 136.1 g/mol CAT# AR-T03569 CAS# 7306-96-9 L-Threonic Acid Magnesium Salt M.F. M.W. 294.5 CAT# AR-T03570 CAS# 778571-57-6