Description: DPPH (2,2-Diphenyl-1-picrylhydrazyl) is a cell-permeable, stable free radical that is commonly used to evaluate the ability of compounds to act as free radical scavengers or hydrogen donors and to measure the antioxidant activity of tissue extracts
CAS Number: 1898-66-4
Formula: C18H12N5O6
Molecular Weight: 394,32
References: Kedare SB, et al. Genesis and development of DPPH method of antioxidant assay. J Food Sci Technol. 2011 Aug;48(4):412-22.