Free release

71620-31-0 5-benzofurancarboxylic acid,2,3-dihydro-3-oxo-2-[(2,3,4-trimethoxyphenyl)methylene]-, eth

service@apichina.com
Product Name 5-Benzofurancarboxylic acid,2,3-dihydro-3-oxo-2-[(2,3,4-trimethoxyphenyl)methylene]-, ethyl ester
CAS No. 71620-31-0
Molecular Formula C21H20O7