Free release

874649-83-9 4h-1-benzopyran-2-carboxylic acid, 6-fluoro-4-oxo-, ethyl ester

service@apichina.com
Product Name 4H-1-Benzopyran-2-carboxylic acid, 6-fluoro-4-oxo-, ethyl ester
CAS No. 874649-83-9
Molecular Formula C12H9FO4