In this work, electro-oxidation of 4-Aminoantipyrine is investigated by using cyclic voltammetry technique at platinum electrode. The oxidation process was shown to be irreversible over at the pH range 2.0 and the number of electron transferred in the process was calculated. Kinetic and electrochemical parameters for the reaction such as standard heterogeneous rate constant (k0, 2.145 x103 s-1), anodic electron transfer rate constant (kox, 2.316 x 103 s-1), electron dependence of the current on scan rate was examined for the electro-oxidation of 4-Aminoantipyrine. Electron transfer coefficient (, 1.38) of reaction and formal potential (E0, 0.5562 V) of electrode were evaluated under the influence of scan rate.

In this study, the electro-oxidation of salicylaldehyde (SA) was investigated in non aqueous media at different scan rate on a platinum electrode by eco friendly cyclic voltammetry (CV) technique. Kinetic and electrochemical parameters were evaluated and reported in terms of standard heterogeneous rate constant (k0 , 6.115×102 s-1), anodic electron transfer rate constant (kox, 1.540×103 s-1), electron transfer coefficient of reaction (α, 0.197), formal potential (E0,1.989 V), and linearity under the influence of scan rate.