Disease relevance of methyl-trioctyl-azanium

• Factors influencing the potential use of Aliquat 336 for the in situ extraction of carboxylic acids from cultures of Pseudomonas putida [1].
• Influence of a co-solvent (acetone) and ultrasonication on the acute toxicity of a quaternary amine (Aliquat 336) and an organophosphorus compound (HDEHP) to Daphnia magna [2].

High impact information on methyl-trioctyl-azanium

• Optimal results were obtained in the presence of 0.005 M of NaOH (pH 11.70) in the SP, 1M of NaBr in the RP, 20% of Aliquat 336 in dihexyl ether as membrane impregnation solvent, stirring rate of 500 rpm and extraction time of 60 min [3].
• The reactive extraction of phenylalanine with Aliquat 336: buffer co-extraction equilibrium and mass transfer kinetics [4].
• The quaternary amine Aliquat 336 (trioctyl/decylmethylammonium entity), dissolved in octan-1-ol showed no inhibition on the growth of Pseudomonas putida, at least with respect to molecular toxicity [1].
• Water numbers were determined for the TOMAC system, with values of approximately 10, and as a function of pH and ionic strength for CTAB for each of the mutant enzymes [5].
• Experiments were carried out at different initial concentrations of Cu(II) (1.57-5 mol/m3), solution pH (3.0-8.0), HCHO concentrations (0-3 vol.%), Aliquat 336 concentrations (80-400 mol/m3), and temperatures (15-35 degrees C) [6].

Associations of methyl-trioctyl-azanium with other chemical compounds

• The kinetics of epoxidation, including the characteristics of the catalyst and the effect of the amount of cocatalyst, agitation speed, quaternary ammonium salts, amount of Aliquat 336, amount of hydrogen peroxide, amount of chloroform, pH value, organic solvents, and temperature on the conversion of 1,7-octadiene were investigated in detail [7].
• Protection by 2-methoxyethoxymethyl chloride (MEM-Cl) was achieved by phase transfer catalysis with Aliquat 336, subsequent removal of the protecting group was completed with Amberlyst 15 [8].
• During the forward extraction process, it was revealed that a high value of solubilization of protein in Aliquat 336 reversed micelles could be achieved when four out of the six alkanes (cyclohexane, n-hexane, isooctane, n-octane) were used as the solvent for Aliquat 336 [9].

Analytical, diagnostic and therapeutic context of methyl-trioctyl-azanium

• The coating of a C18-reversed-phase high performance liquid chromatography support (octadecylsilyl-Hypersil) with a tetraalkylammonium salt (methyltrioctylammonium chloride) produces a chromatographic matrix with both ionic and hydrophobic character [10].

References