Spectrophotometric Determination of Valsartan using p-Chloranilic Acid as π-Acceptor in Pure and in Dosage Forms

@inproceedings{Mallegowda2013SpectrophotometricDO,
  title={Spectrophotometric Determination of Valsartan using p-Chloranilic Acid as π-Acceptor in Pure and in Dosage Forms},
  author={S. M. Mallegowda and Hemavathi Nagaraju Deepakumari and Hosakere D Revanasiddappa},
  year={2013}
}
Article history: Received on: 10/12/2012 Revised on: 29/12/2012 Accepted on: 10/01/2013 Available online: 28/01/2013 The aim of this work was to develop a simple, sensitive and extraction free spectrophotometric method for the quantitative estimation of valsartan in both pure and in pharmaceutical preparations. The developed method is based on the charge transfer complexation reaction between valsartan (VRT) as nelectron donor and pchloranilic acid (p-CA) as π-acceptor. VRT reacts with p-CA in… CONTINUE READING