Sign in to unlock AI Chat and more features
Spectrophotometric Determination of Sulfadoxine Drug use Cloud point and Flow injection Methods in Pharmaceutical Formulations
Abstract
New simple sensitive spectrophotometric methods are developed for the estimation of Sulfadoxine (SFD) in pure and pharmaceutical formulations.The first method includes a conversion primary amine to azo-dye by reacting sulfadoxine with sodium nitrite and hydrochloric acid followed by coupling with4-methoxyphenol in alkaline medium to obtain a stable reddish-orange colored dye at λmax495nm.Concentra...
Keywords
2021
Article
Open Access
2-Y Citation Average
0.712
Language
Country
Spectrophotometric Determination of Sulfadoxine Drug use Cloud point and Flow injection Methods in Pharmaceutical Formulations
Abstract
New simple sensitive spectrophotometric methods are developed for the estimation of Sulfadoxine (SFD) in pure and pharmaceutical formulations.The first method includes a conversion primary amine to azo-dye by reacting sulfadoxine with sodium nitrite and hydrochloric acid followed by coupling with4-methoxyphenol in alkaline medium to obtain a stable reddish-orange colored dye at λmax495nm.Concentra...
Keywords
2021
Article
Open Access
2-Y Citation Average
0.712
Language
Country