Spectrophotometric determination of Sulpiride in pure form and pharmaceutical preparations. | [Proceedings of Pakistan Academy of Sciences • 2005]

Author(s):

1. Asrar A. Kazi: Pakistan Council of Scientific and Industrial Research Laboratories Complex, Lahore, Pakistan

2. Tehseen Aman: Pakistan Council of Scientific and Industrial Research Laboratories Complex, Lahore, Pakistan

3. Amina Mumtaz: Pakistan Council of Scientific and Industrial Research Laboratories Complex, Lahore, Pakistan

4. Saba Ibrahim: Department of Chemistry, Government College University, Lahore, Pakistan

5. Islamullah Khan: Department of Chemistry, Government College University, Lahore, Pakistan

Abstract:

Sulpiride reacts with chloranil to give a green coloured complex after heating for 100s at 100oC having maximum absorbance at 590nm. The reaction is selective for sulpiride with 0.01 mg/10 nil as visual limit of quantitation and provides a basis for a new spectrophotometric determination. The reaction obeys beer’s Law from 0.01 to 3.5 mg/10 ml of sulpiride and the relative standard deviation is 0.68 %. The quantitative assessment of tolerable amounts of other drugs not interfering has also been studied.

Page(s): 35-40

DOI: DOI not available

Published: Journal: Proceedings of Pakistan Academy of Sciences, Volume: 42, Issue: 1, Year: 2005

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