2,4,5-Trimethoxybenzoic acid

2,4,5-Trimethoxybenzoic acid (CAS 490-64-2), an intermediate for asarone, is offered by Shouguang Fukang Pharmaceutical Co., Ltd. as a yellowish-white powder with a melting point of 140-145°C and an assay of 97% or higher. The supplier sources rather than manufactures it directly, and it is distributed broadly across North America, Central/South America, Europe, Australasia, Asia, the Middle East and Africa.