Singh, Tejwant et al. published their research in Colloids and Surfaces, A: Physicochemical and Engineering Aspects in 2008 | CAS: 125652-55-3

1-Butyl-3-methylpyridinium Chloride (cas: 125652-55-3) belongs to pyridine derivatives. Pyridine’s the lone pair does not contribute to the aromatic system but importantly influences the chemical properties of pyridine, as it easily supports bond formation via an electrophilic attack. Several pyridine derivatives play important roles in biological systems. While its biosynthesis is not fully understood, nicotinic acid (vitamin B3) occurs in some bacteria, fungi, and mammals.Quality Control of 1-Butyl-3-methylpyridinium Chloride

Self-aggregation of ionic liquids in aqueous media: A thermodynamic study was written by Singh, Tejwant;Kumar, Arvind. And the article was included in Colloids and Surfaces, A: Physicochemical and Engineering Aspects in 2008.Quality Control of 1-Butyl-3-methylpyridinium Chloride This article mentions the following:

Aggregation process of the ionic liquids (ILs), 1-butyl-3-methylimidazolium tetrafluoroborate [C4mim][BF4], 3-methyl-1-octylimidazolium tetrafluoroborate [C8mim][BF4], 3-methyl-1-octylimidazolium chloride [C8mim][Cl], and N-butyl-3-methylpyridinium chloride [C4mpy][Cl], in the aqueous solutions was characterized by elec. conductivity, d., and speed of sound measurements at 298.15 K. The critical aggregation concentration (CAC), the standard Gibbs energy of aggregation ΔGagg, isentropic compressibility κs, and changes in the isentropic compressibility upon aggregation Δκ s,agg for the ionic liquids were derived from the exptl. data. The dependence of the CAC, ΔGagg and Δκs,agg on the nature of the cations and anions was examined The aggregation number n for various ILs was determined by applying the mass action theory to the concentration dependence of elec. conductivity and compressibility. Aggregation properties showed fairly good agreement with the authors’ previously reported results of 1H NMR and fluorescence spectroscopy. In the experiment, the researchers used many compounds, for example, 1-Butyl-3-methylpyridinium Chloride (cas: 125652-55-3Quality Control of 1-Butyl-3-methylpyridinium Chloride).

1-Butyl-3-methylpyridinium Chloride (cas: 125652-55-3) belongs to pyridine derivatives. Pyridine’s the lone pair does not contribute to the aromatic system but importantly influences the chemical properties of pyridine, as it easily supports bond formation via an electrophilic attack. Several pyridine derivatives play important roles in biological systems. While its biosynthesis is not fully understood, nicotinic acid (vitamin B3) occurs in some bacteria, fungi, and mammals.Quality Control of 1-Butyl-3-methylpyridinium Chloride

Referemce:
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem