| 2,2-Diphenyl-1-picrylhydrazyl is a stable free radical molecule most commonly used as a tool to monitor chemical reactions involving radicals, most notably in antioxidant assay. Alternate Name: 2,2-Diphenylpicrylhydrazyl, DPPH, DPPH Radical, Diphenylpicrylhydrazyl, N,N-Diphenyl-N-picrylhydrazyl, 1,1-Diphenyl-2-picrylhydrazyl, 1,1-Diphenyl-2-picrylhydrazyl Radical, 2,2-Diphenyl-1-(2,4,6-trinitrophenyl)hydrazinyl (DPPH radical), 2,2-Diphenyl-1-picrylhydrazyl, 2,2-Diphenyl-1-(2,4,6-trinitrophenyl)hydrazyl, 2,2-Diphenyl-1-(2,4,6-trinitrophenyl)hydrazinyl CAS Number: 1898-66-4 Molecular Formula: C18H12N5O6 Molecular Weight: 394.32 Appearance: Dark Green to Black Solid Melting Point: 133-135C Solubility: DMSO (Slightly), Methanol (Slightly) Storage: -20C Freezer, Under inert atmosphere |
