Synonyms(2S)-2-amino-3-(3,4-dioxocyclohexa-1,5-dien-1-yl)propanoic acid Close (2S)-2-amino-3-(3,4-dioxocyclohexa-1,5-dien-1-yl)propanoic acid Related products Dopaquinone M.F. M.W. 195.17 CAT# AR-D05982 CAS# 25520-73-4