Free release

90102-00-4 4h-1-benzopyran-8-carboxylic acid,3-methyl-2-[2-(1-methylethoxy)phenyl]-4-oxo-, ethyl est

service@apichina.com
Product Name 4H-1-Benzopyran-8-carboxylic acid,3-methyl-2-[2-(1-methylethoxy)phenyl]-4-oxo-, ethyl ester
CAS No. 90102-00-4
Molecular Formula C22H22O5