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Tetraethylammonium iodide is a quaternary ammonium compound with the chemical formula C 8 H 20 N + I −. It has been used as the source of tetraethylammonium ions in pharmacological and physiological studies, but is also used in organic chemical synthesis.
Tetraethylammonium (TEA) is a quaternary ammonium cation with the chemical formula [Et 4 N] +, consisting of four ethyl groups (−C 2 H 5, denoted Et) attached to a central nitrogen atom. It is a counterion used in the research laboratory to prepare lipophilic salts of inorganic anions.
By comparison, tetraethylammonium and tetrapropylammonium ions were only absorbed to the extent of ~30%. [19] Distribution: Intraperitoneal administration of radio-labeled tetramethylammonium iodide to mice showed that TMA was rapidly distributed to all parts of the body, with the highest concentrations being in the kidney and liver. [7]
Tetramethylammonium chloride is efficiently produced by the reaction of trimethylamine and methyl chloride. [3]N(CH 3) 3 + CH 3 Cl → N(CH 3) 4 + Cl −. It is produced by the alkylation of ammonium chloride with dimethyl carbonate in the presence of an ionic liquid catalyst.
Tetraethylammonium chloride (TEAC) is a quaternary ammonium compound with the chemical formula [N(CH 2 CH 3) 4] + Cl −, sometimes written as [NEt 4]Cl. In appearance, it is a hygroscopic, colorless, crystalline solid.
Tetraethylammonium iodide; Tetraethylammonium tetrachloroferrate; Tetraethylammonium trichloride This page was last edited on 24 October 2022, at 07:33 (UTC). ...
Tetraethylammonium bromide (TEAB) is a quaternary ammonium compound with the chemical formula C 8 H 20 N + Br −, often written as "Et 4 N + Br −" in the chemical literature. It has been used as the source of tetraethylammonium ions in pharmacological and physiological studies, but is also used in organic chemical synthesis.
Tetrabutylammonium bromide (TBAB) is a quaternary ammonium salt with a bromide commonly used as a phase transfer catalyst. [4] It is used to prepare many other tetrabutylammonium salts by salt metathesis reactions.