Solubility of oxcarbazepine in eight solvents within the temperature range T = (288.15–308.15) K

Kyungwan Nam, Eun Sol Ha, Jeong Soo Kim, Do Hoon Kuk, Dong Hyeon Ha, Min Soo Kim, Cheong Weon Cho, Sung Joo Hwang

Research output: Contribution to journalArticle

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Abstract

In this study, the solubility of oxcarbazepine in pure methanol, ethanol, 1-propanol, 2-propanol, 1-butanol, acetone, acetonitrile, and tetrahydrofuran was analysed across the temperature range of 288.15–308.15 K under atmospheric pressure by using a solid-liquid equilibrium method. The experimental values obtained data were correlated using the modified Apelblat model at each temperature. The mole fraction solubility of oxcarbazepine in all eight pure solvents increased gradually in a temperature-dependent manner. The highest mole fraction solubility of 3.08 × 10 −3 at 308.15 K was observed for tetrahydrofuran, followed by acetone (1.82 × 10 −3 at 308.15 K), acetonitrile (1.22 × 10 −3 at 308.15 K), methanol (1.11 × 10 −3 at 308.15 K), ethanol (6.17 × 10 −4 at 308.15 K), 1-butanol (6.17 × 10 −4 at 308.15 K), 1-propanol (6.16 × 10 −4 at 308.15 K), and 2-propanol (4.13 × 10 −4 at 308.15 K). The experimental solubility in all solvents correlated well with that calculated using the modified Apelblat equation across the temperature range of (288.15–308.15) K. Therefore, the experimental solubility and correlation equations established in this study could be useful during the crystallization/purification, pre-formulation, and formulation stages of oxcarbazepine production in laboratories and related industries.

Original languageEnglish
Pages (from-to)45-49
Number of pages5
JournalJournal of Chemical Thermodynamics
Volume104
DOIs
Publication statusPublished - 2017 Jan 1

Fingerprint

Propanol
solubility
Solubility
1-Propanol
1-Butanol
2-Propanol
tetrahydrofuran
Acetone
Acetonitrile
Butenes
acetone
acetonitrile
Methanol
Ethanol
ethyl alcohol
Temperature
methyl alcohol
temperature
equilibrium methods
formulations

All Science Journal Classification (ASJC) codes

  • Atomic and Molecular Physics, and Optics
  • Materials Science(all)
  • Physical and Theoretical Chemistry

Cite this

Nam, Kyungwan ; Ha, Eun Sol ; Kim, Jeong Soo ; Kuk, Do Hoon ; Ha, Dong Hyeon ; Kim, Min Soo ; Cho, Cheong Weon ; Hwang, Sung Joo. / Solubility of oxcarbazepine in eight solvents within the temperature range T = (288.15–308.15) K. In: Journal of Chemical Thermodynamics. 2017 ; Vol. 104. pp. 45-49.
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abstract = "In this study, the solubility of oxcarbazepine in pure methanol, ethanol, 1-propanol, 2-propanol, 1-butanol, acetone, acetonitrile, and tetrahydrofuran was analysed across the temperature range of 288.15–308.15 K under atmospheric pressure by using a solid-liquid equilibrium method. The experimental values obtained data were correlated using the modified Apelblat model at each temperature. The mole fraction solubility of oxcarbazepine in all eight pure solvents increased gradually in a temperature-dependent manner. The highest mole fraction solubility of 3.08 × 10 −3 at 308.15 K was observed for tetrahydrofuran, followed by acetone (1.82 × 10 −3 at 308.15 K), acetonitrile (1.22 × 10 −3 at 308.15 K), methanol (1.11 × 10 −3 at 308.15 K), ethanol (6.17 × 10 −4 at 308.15 K), 1-butanol (6.17 × 10 −4 at 308.15 K), 1-propanol (6.16 × 10 −4 at 308.15 K), and 2-propanol (4.13 × 10 −4 at 308.15 K). The experimental solubility in all solvents correlated well with that calculated using the modified Apelblat equation across the temperature range of (288.15–308.15) K. Therefore, the experimental solubility and correlation equations established in this study could be useful during the crystallization/purification, pre-formulation, and formulation stages of oxcarbazepine production in laboratories and related industries.",
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Solubility of oxcarbazepine in eight solvents within the temperature range T = (288.15–308.15) K. / Nam, Kyungwan; Ha, Eun Sol; Kim, Jeong Soo; Kuk, Do Hoon; Ha, Dong Hyeon; Kim, Min Soo; Cho, Cheong Weon; Hwang, Sung Joo.

In: Journal of Chemical Thermodynamics, Vol. 104, 01.01.2017, p. 45-49.

Research output: Contribution to journalArticle

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T1 - Solubility of oxcarbazepine in eight solvents within the temperature range T = (288.15–308.15) K

AU - Nam, Kyungwan

AU - Ha, Eun Sol

AU - Kim, Jeong Soo

AU - Kuk, Do Hoon

AU - Ha, Dong Hyeon

AU - Kim, Min Soo

AU - Cho, Cheong Weon

AU - Hwang, Sung Joo

PY - 2017/1/1

Y1 - 2017/1/1

N2 - In this study, the solubility of oxcarbazepine in pure methanol, ethanol, 1-propanol, 2-propanol, 1-butanol, acetone, acetonitrile, and tetrahydrofuran was analysed across the temperature range of 288.15–308.15 K under atmospheric pressure by using a solid-liquid equilibrium method. The experimental values obtained data were correlated using the modified Apelblat model at each temperature. The mole fraction solubility of oxcarbazepine in all eight pure solvents increased gradually in a temperature-dependent manner. The highest mole fraction solubility of 3.08 × 10 −3 at 308.15 K was observed for tetrahydrofuran, followed by acetone (1.82 × 10 −3 at 308.15 K), acetonitrile (1.22 × 10 −3 at 308.15 K), methanol (1.11 × 10 −3 at 308.15 K), ethanol (6.17 × 10 −4 at 308.15 K), 1-butanol (6.17 × 10 −4 at 308.15 K), 1-propanol (6.16 × 10 −4 at 308.15 K), and 2-propanol (4.13 × 10 −4 at 308.15 K). The experimental solubility in all solvents correlated well with that calculated using the modified Apelblat equation across the temperature range of (288.15–308.15) K. Therefore, the experimental solubility and correlation equations established in this study could be useful during the crystallization/purification, pre-formulation, and formulation stages of oxcarbazepine production in laboratories and related industries.

AB - In this study, the solubility of oxcarbazepine in pure methanol, ethanol, 1-propanol, 2-propanol, 1-butanol, acetone, acetonitrile, and tetrahydrofuran was analysed across the temperature range of 288.15–308.15 K under atmospheric pressure by using a solid-liquid equilibrium method. The experimental values obtained data were correlated using the modified Apelblat model at each temperature. The mole fraction solubility of oxcarbazepine in all eight pure solvents increased gradually in a temperature-dependent manner. The highest mole fraction solubility of 3.08 × 10 −3 at 308.15 K was observed for tetrahydrofuran, followed by acetone (1.82 × 10 −3 at 308.15 K), acetonitrile (1.22 × 10 −3 at 308.15 K), methanol (1.11 × 10 −3 at 308.15 K), ethanol (6.17 × 10 −4 at 308.15 K), 1-butanol (6.17 × 10 −4 at 308.15 K), 1-propanol (6.16 × 10 −4 at 308.15 K), and 2-propanol (4.13 × 10 −4 at 308.15 K). The experimental solubility in all solvents correlated well with that calculated using the modified Apelblat equation across the temperature range of (288.15–308.15) K. Therefore, the experimental solubility and correlation equations established in this study could be useful during the crystallization/purification, pre-formulation, and formulation stages of oxcarbazepine production in laboratories and related industries.

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