Thermodynamics Research Center / ThermoML | Journal of Chemical and Engineering Data

Solubility of Desmosterol in Five Organic Solvents

Chen, W.[Wei], Su, B.[Baogen], Xing, H.[Huabin], Yang, Y.[Yiwen], Ren, Q.[Qilong]
J. Chem. Eng. Data 2008, 53, 11, 2715-2717
ABSTRACT
The solubilities of desmosterol in methanol, ethanol, acetone, ethyl acetate, and acetonitrile were measured. The solubilities of desmosterol in these solvents increased with temperature and varied greatly with the solvent from a minimum of 0.1151 mol *L-1 in acetonitrile at 300.8 K to a maximum of 1.102 mol *L-1 in ethyl acetate at 332.8 K. The solubility values were correlated with the modified Apelblat equation. The calculated solubilities for all solvents showed good agreement with the experimental data in the temperature range studied.
Compounds
# Formula Name
1 C27H44O desmosterol
2 CH4O methanol
3 C2H6O ethanol
4 C3H6O acetone
5 C4H8O2 ethyl acetate
6 C2H3N acetonitrile
Datasets
The table above is generated from the ThermoML associated json file (link above). POMD and RXND refer to PureOrMixture and Reaction Datasets. The compound numbers are included in properties, variables, and phases, if specificied; the numbers refer to the table of compounds on the left.
Type Compound-# Property Variable Constraint Phase Method #Points
  • POMD
  • 1
  • Normal melting temperature, K ; Crystal
  • Crystal
  • Liquid
  • Air at 1 atmosphere
  • VISOBS
  • 1
  • POMD
  • 2
  • 1
  • Amount concentration (molarity), mol/dm3 ; Liquid
  • Temperature, K; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Crystal - 1
  • HPLC
  • 8
  • POMD
  • 3
  • 1
  • Amount concentration (molarity), mol/dm3 ; Liquid
  • Temperature, K; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Crystal - 1
  • HPLC
  • 9
  • POMD
  • 4
  • 1
  • Amount concentration (molarity), mol/dm3 ; Liquid
  • Temperature, K; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Crystal - 1
  • HPLC
  • 7
  • POMD
  • 5
  • 1
  • Amount concentration (molarity), mol/dm3 ; Liquid
  • Temperature, K; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Crystal - 1
  • HPLC
  • 9
  • POMD
  • 6
  • 1
  • Amount concentration (molarity), mol/dm3 ; Liquid
  • Temperature, K; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Crystal - 1
  • HPLC
  • 8