&nbsp;Study on Thermal Decomposition Kinetics of Sulfonamide Potentiator-Trimethoprim
&nbsp;

&nbsp;LIN WANG1; RULIN LI2; HONGWEI WANG1
&nbsp;

doi:10.14233/ajchem.2014.15591

Issue

Vol. 26 No. 2 (2014): Vol 26 Issue 2

Issue Published : January 15, 2014

This work is licensed under a Creative Commons Attribution 4.0 International License.

Study on Thermal Decomposition Kinetics of Sulfonamide Potentiator-Trimethoprim

https://doi.org/10.14233/ajchem.2014.15591

 LIN WANG1

 1Chemistry and Pharmaceutical Engineering College, Nanyang Normal University, Nanyang 473061, Henan Province, P.R. China 2Chemical Engineering College, Nanyang Institute of Technology, Nanyang 473004, Henan Province, P.R. China  

RULIN LI2

HONGWEI WANG1  

Asian Journal of Chemistry, Vol. 26 No. 2 (2014): Vol 26 Issue 2
Article Published : January 20, 2014

Abstract

Thermal stability of sulfonamide potentiator-trimethoprim is studied by thermogravimetry and differential thermogravimetry. One weight- loss phase is observed in the heating courses from room temperature to 700 °C in the inert atmosphere. Using Kissinger and Ozawa methods, the activation energy of thermal decomposition is obtained as 70.2276 KJ/mol. The kinetic equation of thermal

decomposition can be expressed as

Keywords

  Sulfonamide potentiator Trimethoprim Thermal analysis Thermal decomposition kinetics Thermogravimetry.  

WANG1,  LIN, LI2, R., & WANG1  , H. (2014).  Study on Thermal Decomposition Kinetics of Sulfonamide Potentiator-Trimethoprim  . Asian Journal of Chemistry, 26(2), 486–488. https://doi.org/10.14233/ajchem.2014.15591

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References

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H. Boran, E. Terzi, I. Altinok, E. Capkin and N. Bascinar, Aquaculture, 396-399, 396 (2013).
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L. Wang, D.F. Qui, W.R. Xing, H. Yang and W.T. Chen, J. Henan Univ. (Natural Sci.), 33, 36 (2003).
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H.E. Kissinger, Anal. Chem., 29, 1702 (1957); doi:10.1021/ac60131a045.
T. Ozawa, Bull. Chem. Soc. Jpn., 38, 1881 (1965); doi:10.1246/bcsj.38.1881.
R.Z. Hu, S.L. Gao and F.Q. Zhao, Kinetics for Thermal Analysis, Science Press, Beijing, p. 268 (2008).
F. Škvára and J. Šesták, J. Therm. Anal., 8, 477 (1975); doi:10.1007/BF01910127.
T. Ozawa, J. Therm. Anal., 2, 301 (1970); doi:10.1007/BF01911411.

References

T. Sakai, T. Matsuishi, S. Yamada, H. Komori and H. Iwashita, J. Neural Transm., 102, 159 (1995); doi:10.1007/BF01276511.

H. Boran, E. Terzi, I. Altinok, E. Capkin and N. Bascinar, Aquaculture, 396-399, 396 (2013).

S.W. Wright, K.D. Wrenn and M.L. Haynes, J. Gen. Intern. Med., 14, 606 (1999); doi:10.1046/j.1525-1497.1999.10128.x.

Z.A. Rasmussen, A. Bari and S. Quazi, Bull. World Health Organ., 83, 10 (2005).

G.S. Leoung, J.F. Stanford, M.F. Giordano, A. Stein, R.A. Torres, C.A. Giffen, M. Wesley, T. Sarracco, E.C. Cooper, V. Dratter, J.J. Smith and K.R. Frost, J. Infect. Dis., 184, 992 (2001); doi:10.1086/323353.

J.P. Ioannidis, J.C. Cappelleri and P.R. Skolnik, Arch. Intern. Med., 156, 177 (1996); doi:10.1001/archinte.1996.00440020081010.

R. Alonso Campero, R. Bernardo Escudero, D. Del Cisne Valle Alvarez, M. González de la Parra, S. Namur Montalvo, V. Burke Fraga, R. Silva Hernandez and A. De Lago Acosta, Clin. Ther., 29, 326 (2007); doi:10.1016/j.clinthera.2007.02.018.

T.S. Zheng, Chin. J. Vet. Med., 48, 68 (2012).

X. Wang, Y.Z. Cui, H. Shao and T.S. Han, China An. Husb. Vet. Med., 37, 169 (2012).

K.Y. Zhou, Y.C. Cao, C. Tan, X.C. Xiang and H.Y. Zhang, J. Hunan Agric. Univ., 25, 483 (1999).

L. Wang, D.F. Qui, W.R. Xing, H. Yang and W.T. Chen, J. Henan Univ. (Natural Sci.), 33, 36 (2003).

L. Wang, H. Yang, W.T. Chen, W.R. Xing and X.Z. Yao, Chin. J. Appl. Chem., 19, 1072 (2002).

Z.H. Liu and L.Z. Guishan, Analytical Chemistry Handbook, Thermal Analysis, Chemical Industry Press, Peking, p. 46 (2000).

C. Ma, J. Huang, H.-X. Ma, K.-Z. Xu, X.-Q. Lv, J.-R. Song, N.-N. Zhao, J.-Y. He and Y.-S. Zhao, J. Mol. Struct., 1036, 521 (2013); doi:10.1016/j.molstruc.2012.10.064.

V.A. Blagojević, M. Vasić, D.M. Minić and D.M. Minić, Thermochim. Acta, 549, 35 (2012); doi:10.1016/j.tca.2012.09.014.

H.E. Kissinger, Anal. Chem., 29, 1702 (1957); doi:10.1021/ac60131a045.

T. Ozawa, Bull. Chem. Soc. Jpn., 38, 1881 (1965); doi:10.1246/bcsj.38.1881.

R.Z. Hu, S.L. Gao and F.Q. Zhao, Kinetics for Thermal Analysis, Science Press, Beijing, p. 268 (2008).

F. Škvára and J. Šesták, J. Therm. Anal., 8, 477 (1975); doi:10.1007/BF01910127.

T. Ozawa, J. Therm. Anal., 2, 301 (1970); doi:10.1007/BF01911411.

Author biographies is not available.

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