Spectrophotometric Determination of Butorphanol Tartrate and Telmisartan in Bulk and Pharmaceutical Formulations

R. Nageswara Rao; P. Nagaraju; C. Srinivasulu; P. Radha Krishnamurthy; D. Sireesha; V. Sumanth Reddy

Issue

Vol. 16 No. 3 (2004): Vol 16 Issue 3

Issue Published : June 1, 2004

Spectrophotometric Determination of Butorphanol Tartrate and Telmisartan in Bulk and Pharmaceutical Formulations

R. Nageswara Rao

Department of Pharmaceutical Chemistry, College of Pharmaceutical Sciences, Berhampur, At/PO Mohuda, Distt Ganjam-760 002, India

P. Nagaraju

Department of Pharmaceutical Chemistry, College of Pharmaceutical Sciences, Berhampur, At/PO Mohuda, Distt Ganjam-760 002, India

C. Srinivasulu

Department of Pharmaceutical Chemistry, College of Pharmaceutical Sciences, Berhampur, At/PO Mohuda, Distt Ganjam-760 002, India

P. Radha Krishnamurthy

Department of Pharmaceutical Chemistry, College of Pharmaceutical Sciences, Berhampur, At/PO Mohuda, Distt Ganjam-760 002, India

D. Sireesha

Department of Pharmaceutical Chemistry, College of Pharmaceutical Sciences, Berhampur, At/PO Mohuda, Distt Ganjam-760 002, India

V. Sumanth Reddy

Department of Pharmaceutical Chemistry, College of Pharmaceutical Sciences, Berhampur, At/PO Mohuda, Distt Ganjam-760 002, India

Corresponding Author(s) : R. Nageswara Rao

Asian Journal of Chemistry, Vol. 16 No. 3 (2004): Vol 16 Issue 3
Article Published : June 11, 2016

Abstract

Simple, sensitive and reproducible UV spectrophotometric methods have been developed for the determination of opioid analgesic and anti-hypertensive drugs, namely, butorphanol tartrate and telmisartan respectively. Both the drugs were taken in 0.1 N HCl and maximum absorbance was observed at 279 nm and 291 nm respectively. Beer’s law was obeyed in the concentration of 10–50 μg/mL for butorphanol tartrate and 2–10 μg/mL for telmisartan. There is no interference from any common pharmaceutical excipients.

Keywords

UV Spectrophotometric methods Butorphanol tartrate Telmisartan

Nageswara Rao, R., Nagaraju, P., Srinivasulu, C., Radha Krishnamurthy, P., Sireesha, D., & Sumanth Reddy, V. (2016). Spectrophotometric Determination of Butorphanol Tartrate and Telmisartan in Bulk and Pharmaceutical Formulations. Asian Journal of Chemistry, 16(3), 1953–1955. Retrieved from https://asianpubs.org/index.php/ajchem/article/view/14448

Issue

Vol. 16 No. 3 (2004): Vol 16 Issue 3

Spectrophotometric Determination of Butorphanol Tartrate and Telmisartan in Bulk and Pharmaceutical Formulations

Corresponding Author(s) : R. Nageswara Rao

Abstract

Keywords

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