On October 31, 2011, Raghu, M. S.; Basavaiah, K. published an article.Recommanded Product: N,N-Dimethyl-3-phenyl-3-(pyridin-2-yl)propan-1-amine maleate The title of the article was Two charge-transfer complexation reactions for spectrophotometric determination of pheniramine maleate using π-acceptors. And the article contained the following:
This study presents two simple, selective and rapid spectrophotometric methods for determination of pheniramine maleate (PAM) in pure form and in its formulations. Both methods are based on the formation of charge-transfer (CT) reaction of PAM with p-chloranilic acid (CAA) or 2,3-dichloro-5,6-dicyanoquinone (DDQ) in 1,4-dioxan-acetonitrile medium. CT complexes were quantified at 530 and 590 nm for CAA and DDQ methods, resp. Beer’s law is obeyed (concentrate ranges, 12.5-200 μg/mL-1 for CAA and 5-80 μg/mL-1 for DDQ method), with correlation coefficients (r) of 0.9999 and 0.9991. Apparent molar absorptivities are calculated to be 1.27 × 103 and 3.06 × 103 l/mol-1/cm-1, resp. and corresponding Sandell sensitivities are 0.281 and 0.112 μg/cm-2. Developed methods were successfully applied for determination of PAM in tablets and injections. The experimental process involved the reaction of N,N-Dimethyl-3-phenyl-3-(pyridin-2-yl)propan-1-amine maleate(cas: 132-20-7).Recommanded Product: N,N-Dimethyl-3-phenyl-3-(pyridin-2-yl)propan-1-amine maleate
The Article related to charge transfer complexation spectrophotometric determination pheniramine maleate pi acceptor, Pharmaceutical Analysis: Synthetic Organic Compounds and other aspects.Recommanded Product: N,N-Dimethyl-3-phenyl-3-(pyridin-2-yl)propan-1-amine maleate