Zhebentyaev, A. I. published the artcileInteraction between biologically active quaternary ammonium salts and eosine dyes, Application of N1,N10-Bis(2-((2-isopropyl-5-methylcyclohexyl)oxy)-2-oxoethyl)-N1,N1,N10,N10-tetramethyldecane-1,10-diaminium chloride, the publication is Zhurnal Analiticheskoi Khimii (1987), 42(3), 518-24, database is CAplus.
In order to determine optimal conditions for spectrophotometric determination of biol. active quaternary ammonium compounds (QAC), complex formation of QAC with eosine [17372-87-1] was studied. The monocharged dye anions, having an ionized group, were the most reactive. The chem. nature of QAC is discussed. QAC solutions obeyed the basic light absorption law. The method is applied to determination of QAC in dosage forms from a citrate buffer solution by measuring the absorbance of the eosine complex at 540 nm.
Zhurnal Analiticheskoi Khimii published new progress about 38146-42-8. 38146-42-8 belongs to chlorides-buliding-blocks, auxiliary class Achiral Phase-Transfer Catalysts, name is N1,N10-Bis(2-((2-isopropyl-5-methylcyclohexyl)oxy)-2-oxoethyl)-N1,N1,N10,N10-tetramethyldecane-1,10-diaminium chloride, and the molecular formula is C26H45N5O7Si2, Application of N1,N10-Bis(2-((2-isopropyl-5-methylcyclohexyl)oxy)-2-oxoethyl)-N1,N1,N10,N10-tetramethyldecane-1,10-diaminium chloride.
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