In an article, author is Guillaume, YC, once mentioned the application of 23996-25-0, SDS of cas: 23996-25-0, Name is 2-Ethyl-4-methyl-1H-imidazole-1-propanenitrile, molecular formula is C9H13N3, molecular weight is 163.22, MDL number is MFCD00051492, category is imidazoles-derivatives. Now introduce a scientific discovery about this category.
A novel approach to study the inclusion mechanism of imidazole derivatives in micellar chromatography
A chromatographic approach was proposed to describe the existence of surfactant micelles in a surfactant/hydroorganic phosphate buffer mobile phase. Using this mixture as a mobile phase, a novel mathematical theory is presented to describe the inclusion mechanism of imidazole derivatives in surfactant micelles. Using this model, enthalpy, entropy and the Gibbs free energy were determined for two chromatographic chemical processes: (i) the transfer of the imidazole derivative from the mobile phase to the stationary phase; and (ii) the imidazole derivative inclusion in surfactant micelles. These thermodynamic data indicate that the main parameter determining chromatographic retention is distribution of the imidazole derivatives to micelles of surfactant while the interaction with the stationary phase play a minor role. (C) 2000 Elsevier Science B.V. All rights reserved.
If you are interested in 23996-25-0, you can contact me at any time and look forward to more communication. SDS of cas: 23996-25-0.