Free release

61370-77-2 2h-1-benzopyran-6-propanoic acid,b-cyano-3,4-dihydro-2,2-dimethyl-a-oxo-, ethyl ester

service@apichina.com
Product Name 2H-1-Benzopyran-6-propanoic acid,b-cyano-3,4-dihydro-2,2-dimethyl-a-oxo-, ethyl ester
CAS No. 61370-77-2
Molecular Formula C17H19NO4