Free release

166097-58-1 2h-1-benzopyran-3-sulfonamide,n-(2-bromo-4-methylphenyl)-6-nitro-2-oxo-

service@apichina.com
Product Name 2H-1-Benzopyran-3-sulfonamide,N-(2-bromo-4-methylphenyl)-6-nitro-2-oxo-
CAS No. 166097-58-1
Molecular Formula C16H11BrN2O6S