Tag: M.W=600-700

Aliyeva, R. A. published the artcileSpectrophotometric investigation of complex formation of germanium(IV) with 2,2′,3,4-tetrahydroxy-3′-sulfo-5′-chloroazobenzene in the presence of cationic surfactants, 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 Azerbaidzhanskii Khimicheskii Zhurnal (2013), 37-41, database is CAplus.

Complexation of germanium(IV) with 5-chloro-2-hydroxy-3-(2,3,4-trihydroxyphenylazo)benzenesulfonic acid, 2,3,4-(HO)₃C₆H₂N:NC₆H₂-5-Cl-2-OH-3-SO₃H (H₆Q) in the presence of cationic surfactants (CS), C₁₆H₃₃PyBr, C₁₆H₃₃PyCl, C₁₆H₃₃NMe₃Br and decamethoxine was studied by spectrophotometric titration The surfactants form stable ion associates with the H₆Q and germanium in solutions Germanium in the presence of surfactants produces colored ternary complexes with a ratio of Ge(IV):H₆Q:CS = 1:2:2. The effect of pH, time, temperature and concentration of the reactants on the formation of mixed-ligand complexes has been studied. Highly-sensitive photometric determination of microquantities of germanium in natural objects with use of H₆Q as an anal. reagent is demonstrated.

Azerbaidzhanskii Khimicheskii Zhurnal 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 C38H74Cl2N2O4, Application of N1,N10-Bis(2-((2-isopropyl-5-methylcyclohexyl)oxy)-2-oxoethyl)-N1,N1,N10,N10-tetramethyldecane-1,10-diaminium chloride.

Referemce:
https://en.wikipedia.org/wiki/Chloride,
Chlorides – an overview | ScienceDirect Topics

Lopushanskaya, A. I. published the artcilePeriodic phenomena during cadmium electroplating in the presence of bis-quaternary ammonium salts, COA of Formula: C38H74Cl2N2O4, the publication is Elektrokhimiya (1976), 12(10), 1528-32, database is CAplus.

Oscillation of c.d. was studied during electroplating of Cd from H2SO4 solutions in the presence of bisquaternary ammonium salts under potentiostatic and galvanostatic conditions. The 2 salts studied were 1,10-bis(2-diphenylmethoxyethyldimethylammoniumacetoxy)decane dichloride [34318-49-5] and dichloride of tetramethylbis(5-isopropyl-2-methylcyclohexyloxycarbonylmethyl)decamethylenediamine (decamethoxin) [38146-42-8]. A correlation was established between the concentrations of these salts at which the oscillation of c.d. disappears, their critical concentrations of micelle formation, and the minimal quantities necessary for obtaining quality electroplates.

Elektrokhimiya 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 C38H74Cl2N2O4, COA of Formula: C38H74Cl2N2O4.

Referemce:
https://en.wikipedia.org/wiki/Chloride,
Chlorides – an overview | ScienceDirect Topics

Udovitskaya, V. V. published the artcileSynthesis and antimicrobiol activity of ammonium derivatives of cyclohexane, Quality Control of 38146-42-8, the publication is Khimiko-Farmatsevticheskii Zhurnal (1970), 4(1), 17-20, database is CAplus.

Haloacetates (Ia) of substituted cyclohexanols, XCH2CO2R, were prepared by the method of Conrad (1877) as follows (R, X, b.p./mm, % yield, n20D, and d20 reported): 4-MeC6H10, Cl, 92-4°/5, 50.7, 1.4576, 1.0937; 4-MeC6H10, Br, 136-8°/30, 49.0, 1.4772, 1.3051; 3,3,5-Me3C6H8, Cl, 154-6°/50, 85.0, 1.4575, 1.0419; 3,3,5-Me3C6H8, Br, 156-8°/30, 71.4, 1.4717, 1.2152; menthyl, Cl, 132-4°/8, 41.0, 1.4625, 1.0420. Ia with tertiary amines in EtOH or Me2CO gave quaternary ammonium salts [ZNCH2CO2R]+X- (I). The following I derived from dl-menthol were reported (ZN, X, m.p., and % yield given): Me3N, Cl, 226°, 97; Et3N, Cl, 179°, 94; Et2NCH2CH2OH, Br, 144-6°, 94; Et2NCH2CH2O2CC6H4NH2-p, Cl, 89°, 83; C5H5N, Br, 173-4°, 86; 4-methylpyridine, Br, 196-7°, 81; quinolin e, Br, 197°, 78; 4-aminoquinaldine, Br, 169°, 73; N-methylmorpholine, Br, 161-2°, 74. An analogous reaction with tertiary diamines gave the following [RO2CCH2Me2N+(CH2)nN+Me2CH2CO2R]-2X- (R, n, X, m.p., and % yield given): 4-MeC6H10, 2, Br, 176-7°, 85; 3,3,5-Me3C6H6, 2, Br, 184-5 °, 93; 4-MeC6H10, 6, Br, 165-6°, 93; 4-MeC6H10, 6, Cl, 102-4°, 72; 3,3,5-Me3C6H8, 6, Br, 134-5°, 83; 3,3,5-Me3C6H8, 6, Cl, 110-12°, 66; C6H11, 10, Cl, 96-8°, 86; 4-MeC6H10, 10, Br, 82-5°, 85; 3,3,5-Me3C6H8, 10, Br, 92-4°, 82; 3,3,5-Me3C6H8, 10, Cl, 85-7°, 92; l-menthyl, 10, Br, 142°, 67; l-menthyl, 10, Cl, 167-8°, 92; dl-menthyl, 10, Cl, 116-18°, 56. All the quaternary salts prepared were tested in vitro against Staphylococcus aureus and Escherichia coli.

Khimiko-Farmatsevticheskii Zhurnal 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 C10H12O5, Quality Control of 38146-42-8.

Referemce:
https://en.wikipedia.org/wiki/Chloride,
Chlorides – an overview | ScienceDirect Topics

Titenko, K. S. published the artcileUse of a new antimicrobial preparation, decamethoxin for treatment of purulent-inflammatory diseases of anterior chamber of the eye, HPLC of Formula: 38146-42-8, the publication is Oftal’mologicheskii Zhurnal (1977), 32(3), 217-21, database is CAplus and MEDLINE.

Decamethoxin [38146-42-8] in 0.02% NaCl solutions applied topically to the eyes of rats exerted bactericidal activity against purulent infections of the cornea and conjunctiva caused by common bacteria. When applied clin., decamethoxin was safe and effective in combination antibiotic therapy against ulcerative infections of the cornea and conjunctival membrane.

Oftal’mologicheskii Zhurnal 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 C11H9NO3, HPLC of Formula: 38146-42-8.

Referemce:
https://en.wikipedia.org/wiki/Chloride,
Chlorides – an overview | ScienceDirect Topics

Barvinchenko, V. N. published the artcileEffect of supramolecular interactions with cationic surfactants on adsorption of flavonoids on highly dispersed silica surface, Recommanded Product: N1,N10-Bis(2-((2-isopropyl-5-methylcyclohexyl)oxy)-2-oxoethyl)-N1,N1,N10,N10-tetramethyldecane-1,10-diaminium chloride, the publication is Colloid Journal (2014), 76(2), 139-145, database is CAplus.

The effect of the cationic surfactants decamethoxine and miramistin on the physicochem. properties of the natural flavonoids quercetin and rutin is studied spectrophotometrically in the range of physiol. pH values. It is established that the interaction with these cationic surfactants changes the spectral characteristics of the flavonoids in solutions and essentially increases their adsorption on the surface of highly dispersed silica as compared with their aqueous solutions It is shown that the efficiency of flavonoid adsorption from decamethoxine and miramistin solutions is governed by solution pH, flavonoid hydrophobicity, and the nature of a cationic surfactant.

Colloid Journal 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 C38H74Cl2N2O4, Recommanded Product: N1,N10-Bis(2-((2-isopropyl-5-methylcyclohexyl)oxy)-2-oxoethyl)-N1,N1,N10,N10-tetramethyldecane-1,10-diaminium chloride.

Referemce:
https://en.wikipedia.org/wiki/Chloride,
Chlorides – an overview | ScienceDirect Topics

Klovak, Viktoriia published the artcileFluorescent detection of decamethoxine by reaction with eosin Y in medicines, Category: chlorides-buliding-blocks, the publication is Journal of Chemical Sciences (Berlin, Germany) (2021), 133(4), 117, database is CAplus.

The influence of cationic, anionic, and nonionic surfactant solutions on the nature of the fluorescence spectra of reagents of different charges and hydrophobicity in aqueous solutions has been studied. The increase in the surfactant anal. signal with increasing contribution of the role of electrostatic interactions between the reagent particle and ionic surfactant has been shown. The observed effect is explained by the implementation of charge matching in the interaction of surfactants with the reagents. Hydrophobic binding of oppositely charged reagent particles and surfactants further enhances the effect of charge matching. The elimination of the detected effect for reagents that exhibit weak solvatochromic properties has been shown. The conditions for detecting the content of hydrophobic organic substances of cationic nature by reaction with eosin Y have been proposed.

Journal of Chemical Sciences (Berlin, Germany) 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 C38H74Cl2N2O4, Category: chlorides-buliding-blocks.

Referemce:
https://en.wikipedia.org/wiki/Chloride,
Chlorides – an overview | ScienceDirect Topics

Zaitsev, O. I. published the artcileQuantitative determination of decamethoxin in the medicinal substance Decaceol, Synthetic Route of 38146-42-8, the publication is Medichna Khimiya (2003), 5(1), 103-105, database is CAplus.

The requirements for detection of decamethoxin in type NaA zeolite by means of gas chromatog. are provided. The decamethoxin concentration equal to 0.100 ± 0.005% was determined It is established that the requirements for gas chromatog. of decamethoxin can be used for its determination in Decaceol.

Medichna Khimiya 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 C9H9ClN2, Synthetic Route of 38146-42-8.

Referemce:
https://en.wikipedia.org/wiki/Chloride,
Chlorides – an overview | ScienceDirect Topics

Adarchenko, A. A. published the artcileSensitivity of clinical Pseudomonas aeruginosa strains to antiseptics, Safety of N1,N10-Bis(2-((2-isopropyl-5-methylcyclohexyl)oxy)-2-oxoethyl)-N1,N1,N10,N10-tetramethyldecane-1,10-diaminium chloride, the publication is Antibiotiki i Khimioterapiya (1989), 34(12), 902-7, database is CAplus and MEDLINE.

MICs, the frequency of clin. and statistic resistance, and the antiseptic activity index were studied in a complex of outpatient and hospital ecovars of P. aeruginosa. The forms resistant to a number of antiseptics, i.e., chloramine B, chlorhexidine, decamethoxine, and dioxidine, whose frequency eventually increased were shown to be widely distributed. The antiseptic sensitivity spectrum was more narrow and more heterogeneous than that of other bacteria, the heterogeneity level being dependent on the antiseptic type and bacterial ecovar. The activity of pervomur, phenol, resorcinol, and boric acid was high against the clin. strains of P. aeruginosa, while iodopyrine, sulfacetamide sodium, and dioxidine were less active. The P. aeruginosa strains had natural resistance to cetylpyridinium chloride roccal, ethonium, sodium laurate, SDS, and rivanol. It was recommended to assay antiseptic sensitivity of agents causing purulent inflammatory infections and to control circulation of antiseptic-resistant variants of bacteria in hospitals.

Antibiotiki i Khimioterapiya 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 C38H74Cl2N2O4, Safety of N1,N10-Bis(2-((2-isopropyl-5-methylcyclohexyl)oxy)-2-oxoethyl)-N1,N1,N10,N10-tetramethyldecane-1,10-diaminium chloride.

Referemce:
https://en.wikipedia.org/wiki/Chloride,
Chlorides – an overview | ScienceDirect Topics

Pashynska, V. A. published the artcileStudy of non-covalent complexes formation between the bisquaternary ammonium antimicrobial agent decamethoxinum and membrane phospholipids by electrospray ionization and collision-induced dissociation mass spectrometry, Category: chlorides-buliding-blocks, the publication is Visnik Kharkivs’kogo Natsional’nogo Universitetu im. V. N. Karazina (2004), 123-130, database is CAplus.

The noncovalent complex formation between the membrane phospholipid, dipalmitoylphosphatidylcholine, and the bisquaternary ammonium antimicrobial agent, decamethoxinum, which is related to its biol. activity, was studied by electrospray ionization (ESI) mass spectrometry and collision-induced dissociation (CID) tandem mass spectrometry. Stable doubly-charged complexes of the drug dication with phospholipid mol. assemblies containing up to nine phospholipid mols., which model drug-phospholipid interactions in biol. membrane systems, were registered. For examination of the structure and the stability characteristics of the drug-phospholipid noncovalent complexes, their CID spectra were examined The developed ESI mass spectrometry methodol. is proposed for fast screening of bisquaternary ammonium compounds with antimicrobial activity.

Visnik Kharkivs’kogo Natsional’nogo Universitetu im. V. N. Karazina 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 C38H74Cl2N2O4, Category: chlorides-buliding-blocks.

Referemce:
https://en.wikipedia.org/wiki/Chloride,
Chlorides – an overview | ScienceDirect Topics

Pashynskaya, V. A. published the artcileMechanistic investigation of the interaction between bisquaternary antimicrobial agents and phospholipids by liquid secondary ion mass spectrometry and differential scanning calorimetry, Formula: C38H74Cl2N2O4, the publication is Rapid Communications in Mass Spectrometry (2002), 16(18), 1706-1713, database is CAplus and MEDLINE.

Mechanisms of interaction between the antimicrobial drugs decamethoxinum and aethonium, which are based on bisquaternary ammonium compounds, and a phospholipid component of biol. membranes, dipalmitoylphosphatidylcholine, were studied by means of liquid secondary ion mass spectrometry (LSIMS) and differential scanning calorimetry (DSC). Supramol. complexes of the drugs with this phospholipid were recorded under secondary ion mass spectrometric conditions. The dependence of the structures of these complexes on structural parameters of the dications of the bisquaternary ammonium compounds was demonstrated. Tandem mass spectrometric investigations of the metastable decay of doubly charged ions of decamethoxinum and aethonium complexes with dipalmitoylphosphatidylcholine allowed estimation of structural parameters of these complexes in the gas phase. Interactions of decamethoxinum and aethonium with model membrane assemblies built from hydrated dipalmitoylphosphatidylcholine were studied using DSC. It was shown that while both drugs can interact with model membranes, the mechanisms of such interactions for decamethoxinum and aethonium differ. The correlation between the nature of these interactions and structural and electronic parameters of the dications of the two bisquaternary agents is discussed. Interpretation of combined mass spectrometric and calorimetric exptl. data led to proposals that the mol. mechanisms of antimicrobial action of bisquaternary ammonium compounds are related to their effect on the membrane phospholipid components of microbial cells.

Rapid Communications in Mass Spectrometry 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 C38H74Cl2N2O4, Formula: C38H74Cl2N2O4.

Referemce:
https://en.wikipedia.org/wiki/Chloride,
Chlorides – an overview | ScienceDirect Topics