MK-4827 (tosylate)Synonyms: MK-4827 (tosylate);(3S)-3-[4-[7-(Aminocarbonyl)-2H-indazol-2-yl]nyl] tosylate;Niraparib TsOH;niraparib p-toluenesulfonate;MK-4827(Niraparib) tosylate;Niraparib TosylateCAS: 1038915-73-9MF: C26H28N4O4SMW: 492.58992Standard: Medical gradeContent: 99%Appearance: white powderPackaging: 1G / foil bag can be splitCategory: rmaceutical raw materialsUses: Works by disrupting DNA repair processes in , which will make tumors more sensitive to chemotherapy drugs that damage DNA