Free release

61352-44-1 2-thiophenepropanoic acid, a-(ethoxymethylene)-b-oxo-, ethyl ester

service@apichina.com
Product Name 2-Thiophenepropanoic acid, a-(ethoxymethylene)-b-oxo-, ethyl ester
CAS No. 61352-44-1
Molecular Formula C12H14O4S