Disease relevance of 2-dodecylbenzenesulfonic acid

• Toxicity of an anionic detergent, dodecylbenzene sodium sulfonate, to a freshwater fish, Rita rita: determination of LC50 values by different methods [1].

High impact information on 2-dodecylbenzenesulfonic acid

• By coaddition of an equimolar amount of sodium dodecylbenzenesulfonate (SDBS) to decanoic acid, vesicles also formed below pH 6 [2].
• Second, we used sodium dodecanesulfonate and a commercial linear sodium dodecylbenzenesulfonate to probe the influence of surfactant tail organization on the orientations of liquid crystals at water-liquid crystal interfaces [3].
• The electrolyte consisted of a 5 mmol l(-1) phosphate buffer, pH 7. containing 4 mmol l(-1) sodium dodecylbenzenesulfonate (SDBS) as chromophore, 4 mmol l(-1) dimethyl-beta-cyclodextrin and 45% acetonitrile (ACN) [4].
• In this paper, a novel solubilization of DNAPLs by mixed nonionic and anionic surfactant, Triton X-100 (TX100) and sodium dodecylbenzene sulfonate (SDBS), was presented and compared with those by single ones [5].
• A novel flow injection chemiluminescence (CL) analysis method for the determination of adenine in the presence of sodium dodecylbenzene sulfonate (SDBS) surfactant micelles is described [6].

Biological context of 2-dodecylbenzenesulfonic acid

• Sodium dodecylbenzenesulfonic acid at a concentration of 50 ppm was found to have such a strong embryolethal effect that 80% of the eggs showed no cell division at all and the remaining 20% developed to only the bicellular stage [7].
• Phenol, too, was found to be toxic at a concentration of 50 ppm; in contrast to sodium dodecylbenzenesulfonic acid, however, it did not show any lethal effect on the embryos but it did on the tadpoles, mainly in the first stages of larval development [7].
• The different cell types in the opercular epidermis of Rita rita when exposed to a synthetic detergent, dodecylbenzene sodium sulfonate in the concentration of 6.9 mg liter-1 (96-hr LC50 of the detergent), had a gradual decrease in the activity of various enzymes responsible for different metabolic processes occurring inside the cell [8].

Anatomical context of 2-dodecylbenzenesulfonic acid

• Rita rita exposed to 96-hr LC50 (6.9 mg/liter) of an anionic detergent, dodecylbenzene sodium sulfonate, show significant changes in the number and size of goblet mucous cells in the opercular epidermis as well as in the lining epithelium of the gill arch and the gill filament at different time intervals of treatment [9].

Associations of 2-dodecylbenzenesulfonic acid with other chemical compounds

• The complexations between BTMHCTPP and sodium dodecyl sulfate (SDS) and sodium dodecylbenzenesulfonate (SDBS) at pH 3.85 were characterized by the break point approach [10].
• TX100 and SDBS formed mixed micelles in the solution phase [5].
• The order of increasing solubility enhancement of naphthalene and phenanthrene was SDDBS < MADS-C12 < < DADS-C12, which indicates that the hydrophobic chains in micellar core play more important role for the solubilization of polycyclic aromatic hydrocarbons (PAHs) than the benzene rings in palisade layer of a micelle [11].
• In this research, a novel solubilization of phenanthrene and extraction of phenanthrene from spiked soil by sodium castor oil sulfate (SCOS) microemulsion was presented and compared with the conventional surfactants, Triton X-100 (TX100), Tween 80 (TW80), Brij35, sodium dodecylbenzene sulfonate (SDBS) and sodium dodecyl sulfate (SDS) [12].
• The rate of loss of PL intensity was measured for 12 different nanotubes in three common aqueous surfactants (sodium dodecyl sulfate, SDS; sodium dodecylbenzene sulfonate, SDBS; and sodium cholate, SC) as the surfactant suspensions were diluted to promote nanotube rebundling, quenching of semiconductor nanotube PL, and precipitation [13].

Gene context of 2-dodecylbenzenesulfonic acid

• Extraction of cytochrome c in sodium dodecylbenzenesulfonate microemulsions [14].
• When anionic SDBS monomers either adsorb by electrostatic interactions with the few positive surface sites at high pH or adsorb onto like charged negative surface sites due to dispersion or hydrophobic interactions, the magnitude of the negative zeta potential increases slightly [15].

Analytical, diagnostic and therapeutic context of 2-dodecylbenzenesulfonic acid

• Sodium dodecylbenzenesulfonate (SDBS) was used as an additive in separating a broad range of polycyclic aromatic hydrocarbons (PAHs) by capillary electrophoresis [16].
• Fish Lateolabrax japonicus were exposed to 0.1 and 1mg/L of anion surfactant sodium dodecylbenzene sulfonate (SDBS) and to 2 and 20mug/L of benzo[a]pyrene (B[a]P) for 6, 12, and 18 days, with control and solvent control groups [17].

References