1,1-DIPHENYL-2-PICRYLHYDRAZYL
Product Information
Molecular Formula
C18H12N5O6 *
Molecular Weight
394.32
Description
1,1-Diphenyl-2-picrylhydrazyl (DPPH) is a stable radical mostly used in biomedical research for its role in antioxidant assays. It measures the antioxidant capacity of drugs or substances capable of reducing oxidative stress in diseases like cancer, heart disease, and Alzheimer's.
Synonyms
2,2-diphenyl-1-(2,4,6-trinitrophenyl)hydrazyl; diphenylpicrylhydrazylfreeradical; 1,1-DIPHENYL-2-PICRYLHYDRAZYL; 2,2-DIPHENYL-1-PICRYLHYDRAZYL; DPPH; 1,1-Diphenyl-2-picrylhydrazyl radical
SMILES
C1=CC=C(C=C1)N(C2=CC=CC=C2)[N]C3=C(C=C(C=C3[N+](=O)[O-])[N+](=O)[O-])[N+](=O)[O-]
InChI
InChI=1S/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
InChI Key
HHEAADYXPMHMCT-UHFFFAOYSA-N
Melting Point
136-138°C
Purity
>90%
Appearance
Black solid
Storage
2-8°C
Safety Information
Hazards
H302 H317 H334
Precautionary Statement
P501 P261 P272 P270 P264 P280 P284 P302 + P352 P342 + P311 P362+P364 P304 + P340 P333 + P313 P301 + P312 + P330
Signal Word
Danger
