Free release

61939-55-7 2-benzofurancarboxylic acid,5-(7-methoxy-4-oxo-4h-1-benzopyran-3-yl)-, ethyl ester

service@apichina.com
Product Name 2-Benzofurancarboxylic acid,5-(7-methoxy-4-oxo-4H-1-benzopyran-3-yl)-, ethyl ester
CAS No. 61939-55-7
Molecular Formula C21H16O6