117888-25-2Relevant academic research and scientific papers
KINETIC DEMONSTRATION OF PREMICELLAR AGGREGATION. THE ALKALINE HYDROLYSIS OF N-HEXADECYL-4-CYANOPYRIDINIUM BROMIDE
Hioka, N.,Politi, M. J.,Chaimovich, H.
, p. 1051 - 1054 (1989)
The critical micelle concentration (CMC) of N-hexadecyl-4-cyanopyridinium (HCP) bromide, determined by conductivity or fluorescence quenching, was 7-8 * 10-4 M.The observed rate constants for the hydrolysis of HCP below the CMC increased with the concentration of this amphiphile from 2 * 10-6 M up to the CMC.The product ratio (pyridone/amide) also varied with HCP concentration.The analysis of both concentration-rate profiles and product composition demonstrated that HCP undergoes premicellar aggregation at concentrations one hunred fold lower than its CMC.
The wide-spectrum antimicrobial effect of novel N-alkyl monoquaternary ammonium salts and their mixtures; the QSAR study against bacteria
Benkova, Marketa,Bostik, Pavel,Bostikova, Vanda,Dolezal, Rafael,Gunde-Cimerman, Nina,Hobzova, Lenka,Hympanova, Michaela,Jun, Daniel,Korabecny, Jan,Malinak, David,Marek, Jan,Markova, Aneta,Prchal, Lukas,Ryskova, Lenka,Salajkova, Sarka,Sleha, Radek,Soukup, Ondrej,Sep?i?, Kristina
, (2020)
Quaternary ammonium salts (QASs) have been widely used for disinfection purposes because of their low price, high efficacy and low human toxicity for decades. However, precise mechanisms of action nor the powerful versatile agent against all antimicrobial
