Development of Simple Spectrophotometric Method for the Determination of Propranolol using p-Chloranilic acid in Bulk and Dosage forms

摘要

ABSTRACT A new spectrophotometric method for the determination of propranolol in bulk and in tablet forms using p-Chloranilic acid (PCA) has been developed which is based on reaction between the drug and PCA to form charge transfer complex in acetonitrile. The formed reddish pink complex was measured at 526 nm. The development of colored complex is due to the formation PCA anions which arised due to the complete transfer of n.