Spectrophotometric determination of metochlopramide in itspharmaceutical preparations using diazotization coupling reaction
Other Title(s)
التقدير الطيفي للمبتوكلوبرفي المستحضرات الصيدلانية بواسطة تفلعل الأزوتة و الازدواج
Joint Authors
al-Uzri, Wasan Abd al-Amir Ulwan
Abd Allah, Hind Hadi
Fadil, Ghadah
Source
Iraqi National Journal of Chemistry
Issue
Vol. 15, Issue 2 (30 Jun. 2015), pp.175-190, 16 p.
Publisher
University of Babylon College of Sciences
Publication Date
2015-06-30
Country of Publication
Iraq
No. of Pages
16
Main Subjects
Pharmacy, Health & Medical Sciences
Chemistry
Topics
Abstract EN
of metoclopramide hydrochloride (MTP) in pure and pharmaceutical dosage forms was adopted.
The established method is based on a diazotization coupling reaction between diazotized MTP with new coupling reagent, 7-iodo-8-hydroxyquinoline5-sulphonic acid in alkaline medium.
An intense red, water-soluble dye that is very stable and has a maximum absorption at 510 nm had been obtained.
Regression analysis of Beer’s law plot showed good correlation in the concentration range 0.4-12μgml-1 with a molar absorbtivity of 1.91×105 L mol-1cm-1 and Sandell's sensitivity of 0.0018g.cm-2.
The proposed method was successfully applied to the determination of MTP in its pharmaceutical formulations.
Iraqi National Journal of Chemistry Journal homepage: http://iqnjc.com/Default.aspx.
American Psychological Association (APA)
al-Uzri, Wasan Abd al-Amir Ulwan& Abd Allah, Hind Hadi& Fadil, Ghadah. 2015. Spectrophotometric determination of metochlopramide in itspharmaceutical preparations using diazotization coupling reaction. Iraqi National Journal of Chemistry،Vol. 15, no. 2, pp.175-190.
https://search.emarefa.net/detail/BIM-607325
Modern Language Association (MLA)
al-Uzri, Wasan Abd al-Amir Ulwan…[et al.]. Spectrophotometric determination of metochlopramide in itspharmaceutical preparations using diazotization coupling reaction. Iraqi National Journal of Chemistry Vol. 15, no. 2 (2015), pp.175-190.
https://search.emarefa.net/detail/BIM-607325
American Medical Association (AMA)
al-Uzri, Wasan Abd al-Amir Ulwan& Abd Allah, Hind Hadi& Fadil, Ghadah. Spectrophotometric determination of metochlopramide in itspharmaceutical preparations using diazotization coupling reaction. Iraqi National Journal of Chemistry. 2015. Vol. 15, no. 2, pp.175-190.
https://search.emarefa.net/detail/BIM-607325
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 188-190
Record ID
BIM-607325