DETERMINATION OF SYNTHETIC INTERMEDIATE OF DICLOFENAC SODIUM IN REACTION MIXTURES BY HIGH PERFORMANCE LIQUID CHROMATOGRAPHY
1) Mr Jaesh N.Jadhav
M.Pharm,Sinhagad Institute of pharmacy,Pune.
2) Mr. J.G. Chandorkar*.
Head Analytical development laboratory,
Indofil Industries limited,Thane
A present work describes a simple & accurate reversed phase HPLC Method for the simultaneous estimation of Ortho Chlorophenol [OCP], 2,6 – Dichlorophenol [DCP], 1-(2,6-Dichlorophenyl) indolin-2-one [VTCL], 1(2,6-Dichlorophenyl) N-Phenyl, N-Chloro Acetyl, 2,6-Dichloro Aniline [VTDL], 1(2,6-Dichlorophenyl) ether [DCPE], 1(2,6-Dichlorophenyl) amine [DCPA] in Diclofenac Sodium bulk manufacturing. This paper describes a new rapid, easy Isocratic reversed phase HPLC method for the separation and estimation of six intermediates and Diclofenac Sodium. The primary purpose of this study is to compile HPLC data on the determination of these seven products, the compilation of such HPLC data being useful as reference guide.