DPPH
DPPH (2,2-Diphenyl-1-picrylhydrazyl) is a stable free radical compound widely used to assess antioxidant capacity in vitro. Its absorbance decrease at 517 nm upon reduction provides a standard method for evaluating radical scavenging activity in biochemical and food science research.
Product Specifications
CAS Number
1898-66-4
Product Name Alternative
2,2-Diphenyl-1-picrylhydrazyl, DPPH, Inhibitor, inhibit
Field of Research
Immunology & Inflammation
Purity
96.89% (May vary between batches)
Solubility
10% DMSO+40% PEG300+5% Tween 80+45% Saline:2 mg/mL (5.07 mM) ; DMSO:24 mg/mL (60.86 mM)
Smiles
[O-][N+] (=O) c1cc (c (NN (c2ccccc2) c2ccccc2) c (c1) [N+] ([O-]) =O) [N+] ([O-]) =O
Molecular Formula
C18H12N5O6
Molecular Weight
394.32
Storage Conditions
-20°C
Notes
For research use only.
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