Spectroscopic study of 5-(2-methyl-3-hydroxy-5-hydroxymethyl-4-pyridylmethylidene)-1-(salicylidene)-carbohydrazone

Abstract 5-(2-methyl-3-hydroxy-5-hydroxymethyl-4-pyridylmethylidene)-1(salicylidine)-carbohydrazone (PXSC) has been synthesized and charactherized by infrared, NMR and UV Spectroscopy. A spectrophotometric method has been used for the determination of the protonation constants of the reagent. Finally a analytical evaluation of The PXSC is described.