Phenazine (methylsulfate) (Standard) is the analytical standard of Phenazine (methylsulfate). This product is intended for research and analytical applications. Phenazine methylsulfate is a free radical generator that can act as an electron transfer reactant in cell viability assays. It also has insecticidal properties. Furthermore, Phenazine methylsulfate induces oxidative DNA damage and cell apoptosis, showing antitumor activity[1][2][3].