DPPH
DPPH (2,2-Diphenyl-1-picrylhydrazyl) is a stable free radical that can be used to measure the radical scavenging activity of antioxidants. The odd electron of nitrogen atom in DPPH is reduced by receiving a hydrogen atom from antioxidants to the corresponding hydrazine. DPPH method may be utilized in aqueous and nonpolar organic solvents and can be used to examine both hydrophilic and lipophilic antioxidants[1].
Product Specifications
CAS Number
1898-66-4
Product Name Alternative
2,2-Diphenyl-1-picrylhydrazyl
UNSPSC
12352005
Hazard Statement
H317, H334
Target
Reactive Oxygen Species (ROS)
Type
Reference compound
Related Pathways
Immunology/Inflammation; Metabolic Enzyme/Protease; NF-κB
Applications
Neuroscience-Neuromodulation
Field of Research
Metabolic Disease
Assay Protocol
https://www.medchemexpress.com/dpph.html
Purity
99.13
Solubility
DMSO : 25 mg/mL (ultrasonic)
Smiles
O=[N+](C1=C([N]N(C2=CC=CC=C2)C3=CC=CC=C3)C([N+]([O-])=O)=CC([N+]([O-])=O)=C1)[O-]
Molecular Formula
C18H12N5O6
Molecular Weight
394.32
Precautions
H317, H334
References & Citations
[1]Kedare SB, et al. Genesis and development of DPPH method of antioxidant assay. J Food Sci Technol. 2011 Aug;48 (4) :412-22.
Shipping Conditions
Room Temperature
Storage Conditions
4°C (Powder, protect from light)
Scientific Category
Reference compound1
Clinical Information
No Development Reported
Available Sizes
Frequently Asked Questions
Explore Other Products
Browse additional items from our catalog
Recombinant Vibrio Cholerae fadB Protein (aa 1-723)
PBK (PDZ Binding Kinase, FLJ14385, Nori-3, SPK, TOPK) (MaxLight 550)
PBK (PDZ Binding Kinase, FLJ14385, Nori-3, SPK, TOPK) (MaxLight 550)
