2,2-Diphenyl-1-Picrylhydrazil (13775-53-6) (C18H12N5O6)

About 2,2-Diphenyl-1-Picrylhydrazil (13775-53-6) (C18H12N5O6)

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Technical profile of 2,2-Diphenyl-1-Picrylhydrazyl, a high-purity raw chemical material supplied by Triveni Chemicals for industrial manufacturing and laboratory synthesis.

2,2-Diphenyl-1-Picrylhydrazyl (DPPH) is a stable free radical compound widely used in analytical and research chemistry. It appears as a dark violet crystalline powder and is insoluble in water but soluble in organic solvents such as methanol and ethanol. It is chemically stable under normal conditions due to resonance stabilization of its radical structure.

In terms of properties, DPPH exhibits a strong absorption at around 517 nm, which changes when it reacts with antioxidants. It is widely used as a standard reagent to evaluate radical scavenging activity.

Regarding uses and applications, 2,2-Diphenyl-1-Picrylhydrazyl is primarily used in laboratory and research studies to measure antioxidant activity in food, pharmaceuticals, and natural extracts. It is widely used in biochemical assays, especially DPPH free radical scavenging tests. Additionally, it finds application in academic research, quality control of natural products, and studies related to oxidative stress and antioxidant compounds.