Synonyms(5-hydroxy-6-methylpyridine-3,4-diyl)dimethanol, (S)-5-oxopyrrolidine-2-carboxylic acid (1:1) Close (5-hydroxy-6-methylpyridine-3,4-diyl)dimethanol, (S)-5-oxopyrrolidine-2-carboxylic acid (1:1) Related products Metadoxine M.F. M.W. 169.18; 129.12 CAT# AR-M03675 CAS# 74536-44-0