1898-66-4
Chemical Structure
DPPH
Synonym(s): 2,2-Diphenyl-1-picrylhydrazyl
- CAS No.: 1898-66-4
- Formula:C18H12N5O6
- Molecular Weight:394.32
IUPAC Name: 1,1-diphenyl-2-(2,4,6-trinitrophenyl)-2l2-diazane
InChIKey: HHEAADYXPMHMCT-UHFFFAOYSA-N
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-]
Biological Activity: 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].
| Cat. No. | Product Name | Purity | Description | Pricing | |||||||||||||||||||
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DPPH | 98.77% | 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. | ||||||||||||||||||||
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DPPH (Standard) | 95.24% | DPPH (Standard) is the analytical standard of DPPH. This product is intended for research and analytical applications. 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. | ||||||||||||||||||||
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Similarity Score 0.54
HY-D0352RPermanent Orange (Standard) -
Similarity Score 0.53
HY-14801Sivifene -
Similarity Score 0.53
HY-D0417C.I. Acid orange 3 -
Similarity Score 0.52
HY-D0484C.I. Disperse yellow 70 -
Similarity Score 0.52
HY-D0381Disperse Yellow 42 -
Similarity Score 0.52
HY-D0416Disperse yellow 9 -
Similarity Score 0.52
HY-W0008964-(Diphenylamino)benzeneboronic acid -
Similarity Score 0.51
HY-W011998Triphenylamine -
Similarity Score 0.51
HY-D0332Disperse Orange 1 -
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