Free release

119586-00-4 4h-1-benzopyran-3-carboxylic acid, 2-(4-methoxyphenyl)-4-oxo-

service@apichina.com
Product Name 4H-1-Benzopyran-3-carboxylic acid, 2-(4-methoxyphenyl)-4-oxo-
CAS No. 119586-00-4
Molecular Formula C17H12O5