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Year : 2024, Volume : 17, Issue : 2
First page : ( 78) Last page : ( 80)
Print ISSN : 0974-4169. Online ISSN : 0974-4150. Published online : 2024  31.
Article DOI : 10.52711/0974-4150.2024.00015

Determination of imatinib mesylate from pharmaceutical dosage form by extractive ion pair complex colorimetric method

Rele V Rajan*, Tiwatane Prathamesh P.

Central Research Laboratory, D.G. Ruparel College, Mahim, Mumbai, 400 016

*Corresponding Author E-mail: drvinraj@gmail.com

Online Published on 31 August, 2024.

Received:  12  January,  2024; :  17  February,  2024; Accepted:  19  March,  2024.

Abstract

Simple sensitive and accurate extractive colorimetric method was developed for the estimation of Imatinib mesylate in Pharmaceutical dosage forms. The method was based on the formation of colored ion pair complexes by the drugs with thiocynate ions. These ion pair complexes were quantitatively extracted under the experimental condition in chloroform. The absorbance values were measured at 618 respectively. The proposed method was validated statistically. A recovery of method was carried out by standard addition methods. The Beer's law ranges were found to be 1-12μg/ml, respectively. The low values of standard deviation and percentage RSD indicate high precision of method. Hence the method is useful for routine estimation of Imatinib mesylate in tablets respectively.

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Keywords

Imatinib Mesylate, Cobalt Nitrate, Ammonium Thiocynate, Chloroform.

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