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

Aqueous Solubilities for Ofloxacin, Norfloxacin, Lomefloxacin, Ciprofloxacin, Pefloxacin, and Pipemidic Acid from (293.15 to 323.15) K

Zhang, C.-L.[Cong-Liang], Wang, Y.[Yan]
J. Chem. Eng. Data 2008, 53, 6, 1295-1297
ABSTRACT
The solubilities of ofloxacin, norfloxacin, lomefloxacin, ciprofloxacin, pefloxacin, and pipemidic acid in water have been determined experimentally from (293.15 to 323.15) K. The experimental data were correlated with the modified Apelblat equation. The calculated results show good agreement with the experimental data.
Compounds
# Formula Name
1 C18H20FN3O4 ofloxacin
2 C16H18FN3O3 norfloxacin
3 C17H19F2N3O3 lomefloxacin
4 C17H18FN3O3 ciprofloxacin
5 C17H20FN3O3 pefloxacin
6 C14H17N5O3 8-ethyl-5,8-dihydro-5-oxo-2-(1-piperazinyl)pyrido[2,3-d]pyrimidine-6-carboxylic acid
7 H2O water
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
  • 7
  • 1
  • Mole fraction - 1 ; Liquid
  • Temperature, K; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Crystal - 1
  • UV absorbances
  • 7
  • POMD
  • 7
  • 2
  • Mole fraction - 2 ; Liquid
  • Temperature, K; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Crystal - 2
  • UV absorbances
  • 7
  • POMD
  • 7
  • 3
  • Mole fraction - 3 ; Liquid
  • Temperature, K; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Crystal - 3
  • UV absorbances
  • 7
  • POMD
  • 7
  • 4
  • Mole fraction - 4 ; Liquid
  • Temperature, K; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Crystal - 4
  • UV absorbances
  • 7
  • POMD
  • 7
  • 5
  • Mole fraction - 5 ; Liquid
  • Temperature, K; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Crystal - 5
  • UV absorbances
  • 7
  • POMD
  • 7
  • 6
  • Mole fraction - 6 ; Liquid
  • Temperature, K; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Crystal - 6
  • UV absorbances
  • 7