DPPH assay

A common method to measure antioxidant activity using the DPPH radical.

If you need to purchase chemical raw materials, submit your demand information to get the latest quotations.

Syntheses and radical scavenging activities of resveratrol derivatives
Related Chemicals
- Silane, [[4-bromo-5-[(1E)-2-[4-[[(1,1-dimethylethyl)dimethylsilyl]oxy]phenyl]ethen yl]-1,3-phenylene]bis(oxy)]bis[(1,1-dimethylethyl)dimethyl-
Synthesis of selected 3- and 4-arylcoumarin derivatives and evaluation as potent antioxidants
Related Chemicals
- 5,7-diacetoxy-3-(3',4',5'-trimethoxyphenyl)-2H-1-chromen-2-one
Novel chromone and xanthone derivatives: Synthesis and ROS/RNS scavenging activities
Related Chemicals
- (Z)-3-hydroxy-1-(2-hydroxyphenyl)but-2-en-1-one

Synthesis Column chromatography Melting point Catalyst Derivatives Solvent Chromatography Recrystallization Mass spectrometry (MS) IC50 Antioxidant Polyphenols HPLC (high-performance liquid chromatography) NMR (nuclear magnetic resonance) Derivative Structure-Activity Relationship (SAR) Coumarin Resveratrol Oxidative Stress In vitro assay Antioxidant assay Xanthone Reaction yield Chromone Free radicals Electron-Donating Group (EDG) Electron-Withdrawing Group (EWG) Spectroscopy (NMR, IR, MS) Hydroxyl group (-OH) Electron-donating/withdrawing groups Spectroscopic analysis (NMR, IR, MS) ROS (Reactive Oxygen Species) Radical scavenging activity ABTS assay IC50 value ORAC (Oxygen Radical Absorbance Capacity)

Chemical Baike