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• Published Subscription 19 Mar 2019

  Synthesis and Electrochemical Study of 1-[2′, 4′-dinitrophenyl)-3, 5-dimethyl-4- [4′′-(substituted)sulphonamoylphenyl] Azopyrazoles

  By Shrinarayan Karaiya, Ritesh Mishra, Ramji Lal Yadav, Virendra K. Arya, Hitesh Malvia

  Abstract: Electrochemical behavior of 1-(2',4'-dinitrophenyl)-3,5-dimethyl-4-[4"-(substituted) sulphonamoylphenyl] azopyrazole (DDSPA) was studied in Britton-Robinson (BR) buffer range of pH 3.5–12 at dropping mercury electrode (DME) and glassy carbon electrode (GCE). Cathodic differential pulse polarographic peak is obtained at DME in the pH range 3.5–12. Cyclic voltammogram exhibited a well-defined, irreversible cathodic and anodic peak at GCE. At pH 3.5–12, the reduction peak exhibited a tendency to split into two peaks. The first 8e- …

  Published in Trends in Drug Delivery · Vol. 1, Issue 2, 2014 · pp. 1–7 Read article →