It is prepared by hydrolysis of N-acetamidosulfophenylpthalimide by boiling for 3hours in 15% aqueous KOH followed by treatment with Norit, filtration and acidification with AcOH. Crystallise the phthalamide from hot H2O or EtOH [Jain et al. J Indian Chem Soc 24 174 1947]. Itis antibacterial.[Beilstein 14 III 2073.]
PHTHALYLSULFACETAMIDE Preparation Products And Raw materials