Zagazig University Digital Repository
Home
Thesis & Publications
All Contents
Publications
Thesis
Graduation Projects
Research Area
Research Area Reports
Search by Research Area
Universities Thesis
ACADEMIC Links
ACADEMIC RESEARCH
Zagazig University Authors
Africa Research Statistics
Google Scholar
Research Gate
Researcher ID
CrossRef
SPECTROPHOTOMETRIC, ATOMIC ABSORPTION AND CONDUCTOMETRIC ANALYSIS OF TRAMADOL HYDROCHLORIDE
Faculty
Pharmacy
Year:
2011
Type of Publication:
Article
Pages:
269-282
Authors:
Anis, Sara M, Hosny, Mervat M, Abdellatef, Hisham E, El-Balkiny, Mohamed N
DOI:
10.2298/CICEQ101206012A
Journal:
CHEMICAL INDUSTRY \& CHEMICAL ENGINEERING QUARTERLY ASSOC CHEMICAL ENG
Volume:
17
Research Area:
Chemistry; Engineering
ISSN
ISI:000296947800003
Keywords :
cobalt thiocyanate, molybdenum thiocyanate, bromothymol blue, spectrophotometry, conductometry
Abstract:
Six simple and sensitive spectroscope and conductometric procedures (A-F) were developed for the determination of tramadol hydrochloride. Methods A, B and C are based on the reaction of cobalt (II) thiocyanate with tramadol to form a stable ternary complex, which could be measured by spectrophotometric (method A), atomic absorption (method B) or conductometric (method C) procedures. Methods D and E depend on the reaction of molybdenum thiocyanate with tramadol to form a stable ternary complex, measured by spectrophotometric means (method D) or by atomic absorption procedures (method E), while method F depends on the formation of an ion pair complex between the studied drug and bromothymol blue which is extractable into methylene chloride. Tramadol hydrochloride could be assayed in the range of 80-560 and 40-220 mu g ml(1), 1-15 mg ml(1) and 2.5-22.5 1.25-11.25 and 5-22 mu g ml(1) using methods A,B,C,D,E and F, respectively. Various experimental conditions were studied. The results obtained showed good recoveries. The proposed procedures were applied successfully to the analysis of tramadol in its pharmaceutical preparations and the results were favorably comparable with the official method.
Online
PDF
جامعة المنصورة
جامعة الاسكندرية
جامعة القاهرة
جامعة سوهاج
جامعة الفيوم
جامعة بنها
جامعة دمياط
جامعة بورسعيد
جامعة حلوان
جامعة السويس
شراقوة
جامعة المنيا
جامعة دمنهور
جامعة المنوفية
جامعة أسوان
جامعة جنوب الوادى
جامعة قناة السويس
جامعة عين شمس
جامعة أسيوط
جامعة كفر الشيخ
جامعة السادات
جامعة طنطا
جامعة بنى سويف