22-diphenyl-1-picrylhydrazyl

Code: D9132-1G D2-231

General description

2,2-diphenyl-1-picrylhydrazyl is a free radical, which shows hydrogen acceptor ability towards antioxidants. Hence, it is commonly used in DPPH assay for ...


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€112.00 1G
€137.76 inc. VAT
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General description

2,2-diphenyl-1-picrylhydrazyl is a free radical, which shows hydrogen acceptor ability towards antioxidants. Hence, it is commonly used in DPPH assay for measuring the antioxidant activity of different natural samples such as wine, fruits, herbal tea etc.

Other Notes

Free radical

Packaging

1, 5 g in glass bottle

colorgreen
formpowder
InChI keyHHEAADYXPMHMCT-UHFFFAOYSA-N
InChI1S/C18H12N5O6/c24-21(25)15-11-16(22(26)27)18(17(12-15)23(28)29)19-20(13-7-3-1-4-8-13)14-9-5-2-6-10-14/h1-12H
mp~135 °C (dec.) (lit.)
Quality Level100
SMILES string[O-][N+](=O)c1cc(c([N]N(c2ccccc2)c3ccccc3)c(c1)[N+]([O-])=O)[N+]([O-])=O
storage temp.2-8°C
Cas Number1898-66-4
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