Free release

50799-26-3 4h-1-benzopyran-2-carboxylic acid,5-[2-hydroxy-3-(4-nitrophenoxy)propoxy]-4-oxo-, ethyl e

service@apichina.com
Product Name 4H-1-Benzopyran-2-carboxylic acid,5-[2-hydroxy-3-(4-nitrophenoxy)propoxy]-4-oxo-, ethyl ester
CAS No. 50799-26-3
Molecular Formula C21H19NO9