Synonyms3,4-Dimethoxybenzoic Acid; Dimethylprotocatechuic Acid Close 3,4-Dimethoxybenzoic Acid; Dimethylprotocatechuic Acid Related products Veratric Acid M.F. M.W. 182.18 CAT# AR-V01320 CAS# 93-07-2 Veratric Acid-d6 M.F. M.W. 188.21 CAT# AR-V01321 CAS# 1162658-12-9