Tolfenamic acid Nitroso Impurity

Name of Impurity/Standard Tolfenamic acid Nitroso Impurity
CAS No. NA
Molecular Formula C14H11Cl3N2O3
Molecular Weight 361.6 g/mol
Synonyms: 2-((2-methyl-3-(2l3-trichloran-2-yl)phenyl)(nitroso)amino)benzoic acid