Theophylline Nitroso Impurity 1

Name of Impurity/Standard Theophylline Nitroso Impurity 1
CAS No. NA
Molecular Formula C7H7N5O3
Molecular Weight 209.2 g/mol
Synonyms: 1,3-dimethyl-9-nitroso-3,9-dihydro-1H-purine-2,6-dione