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Articles

The solubility of bosentan in aqueous-2-propanol mixtures at several temperatures, measurement and data correlation

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Pages 578-586 | Received 25 Jun 2018, Accepted 01 Jul 2018, Published online: 23 Jul 2018
 

ABSTRACT

The solubilities of bosentan (BST) in binary aqueous mixtures of 2-propanol at temperatures ranging from 293.15 to 313.15 K were determined using a shake-flask method. The produced data were modelled with the Jouyban-Acree-van’t Hoff model and difference between the predicted data and experimental ones were illustrated by percent average relative deviations (%ARD). Moreover, the thermodynamic functions of dissolution for BST in the aqueous 2-propanol solutions were computed which suggest that the dissolution process is endothermic and not spontaneous.

Disclosure statement

No potential conflict of interest was reported by the authors.

Additional information

Funding

S. N. Mirheydari would like to thank for a postdoctorate grant [693118] of Tabriz University of Medical Sciences for supporting this work.

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