Free release

165073-94-9 2h-1-benzopyran-6-sulfonamide, 2-oxo-n-[(phenylamino)carbonyl]-

service@apichina.com
Product Name 2H-1-Benzopyran-6-sulfonamide, 2-oxo-N-[(phenylamino)carbonyl]-
CAS No. 165073-94-9
Molecular Formula C16H12N2O5S