Safinamide acid is a potential impurity found in commercial preparations of safinamide.1 It is also a degradation product of safinamide formed under conditions of thermal and oxidative stress.
1.Zou, L., Sun, L., Zhang, H., et al.Identification, characterization, and quantification of impurities of safinamide mesilate: Process-related impurities and degradation productsJ. AOAC Int.100(4)1029-1037(2017)
















