Free release

42960-43-0 carbamic acid, (2-oxo-3-phenyl-2h-1-benzopyran-7-yl)-, ethyl ester

service@apichina.com
Product Name Carbamic acid, (2-oxo-3-phenyl-2H-1-benzopyran-7-yl)-, ethyl ester
CAS No. 42960-43-0
Molecular Formula C18H15NO4