Spectrophotometric determination of omeprazole via nitrosation reaction

Faculty Pharmacy Year: 2014
Type of Publication: ZU Hosted Pages:
Authors:
Samar Saied Mahmoud Mohamed Elbaramawy
Journal: International Jpurnal of Current Pharmaceutical Research Academic Sciences, India Volume:
Keywords : Spectrophotometric determination , omeprazole , nitrosation reaction    
Abstract:
A simple, sensitive and reproducible spectrophotometric method is developed for determination of omeprazole in bulk and capsules. The method is based on the nitrosation reaction of the drug, producing yellow colored product measured at λmax
    
     
 
       

Author Related Publications

  • Samar Saied Mahmoud Mohamed Elbaramawy, "Spectrophotometric determination of ranitidine hydrochloride and famotidine using 1,2- naphthoquinone-4-sulphonate", Zagazig, 2013 More
  • Samar Saied Mahmoud Mohamed Elbaramawy, "RP-HPLC method for the simultaneous determination of omeprazole, tinidazole and doxycycline mixture in the presence of omeprazole and tinidazole degradation products", Academic Sciences, India, 2014 More
  • Samar Saied Mahmoud Mohamed Elbaramawy, "Validated spectophotometric determination of pantoprazole sodium in tablets using 2,4-dinitrofluorobenzene through nucleophilic substitution reaction", India, 2014 More
  • Samar Saied Mahmoud Mohamed Elbaramawy, "Spectrophotometric determination of omeprazole sodium and rantidine hydrochloride using 2,4-dinitrofluorobenzene and 4-chloro-7-nitrobenz-2-oxa-1,3-diazole accompanied with a kinetic study", America, 2014 More
  • Samar Saied Mahmoud Mohamed Elbaramawy, "Exploring the binding sites of Staphylococcus aureus phenylalanine tRNA synthetase: A homology model approach", www.elsevier.com/locate/JMGM, 2017 More

Department Related Publications

  • Mansour Alsayed Mansour Abokol, "SPECTROPHOTOMETRIC DETERMINATION OF KETOPROFEN IN PHARMACEUTICAL PREPARATIONS BY MEANS OF CHARGE TRANSFER COMPLEXES", Talnta. Vol. 40. No. 4 pp. 585-588, 1993 More
  • Mansour Alsayed Mansour Abokol, "REACTION OF 2, 3- DICHLOROMALEIC ANHYDRIDE I: NITROSATIVE REDUCTIVE ELIMINATION; SYNTHESIS OF N-(2,6-DIMETHYLPHENYL)-2-(N-NITROSO-N-SUBSTITUTED)AMINO- SUCCINIMIDES", Chim. Farmaceutico – Anno 135 –pp.429-433 n. 7 Luglio/Agosto, 1996 More
  • Mansour Alsayed Mansour Abokol, "UTILITY OF DICHLOROMALEIMIDE DERIVATIVE AS CHROMOGENIC REAGENT FOR THE SPECTROPHOTOMETRIC DETERMINATION OF CERTAIN FLUOROQUINOLOINES AND RELATED COMPOUNDS", Mansour E.Abou Kull. Zagazig J.Pharm.sci., Dec.(1999) Vol.8 No.2, p13-17, 1999 More
  • Ahmed Samy Abdelsamad Abdelkhalek hilal, "Eco-friendly novel deconvoluted synchronous spectrofluorimetric approach for the determination of favipiravir, levodropropizine and moxifloxacin hydrochloride as an effective therapeutic combination for COVID-19; application in laboratory prepared mixtures and spiked human plasma", Elsevier, 2023 More
Tweet