Hexadecyltrimethylammonium p-toluenesulfonate

Hexadecyltrimethylammonium p-toluenesulfonate Structure
Hexadecyltrimethylammonium p-toluenesulfonate structure
Common Name Hexadecyltrimethylammonium p-toluenesulfonate
CAS Number 138-32-9 Molecular Weight 455.73700
Density N/A Boiling Point N/A
Molecular Formula C26H49NO3S Melting Point 245°C
MSDS Chinese USA Flash Point N/A
Symbol GHS07
GHS07
Signal Word Warning

Magnetic mesoporous silica nanoparticles for potential delivery of chemotherapeutic drugs and hyperthermia.

Dalton Trans. 43(41) , 15482-90, (2014)

Magnetic mesoporous silica (MMS) nanoparticles with controllable magnetization have been synthesized by encapsulating Fe3O4 nanoparticles in a mesoporous silica matrix. The structure, magnetic heating capacity and drug delivery ability of MMS nanoparticles we...

Engineering poly(ethylene glycol) particles for improved biodistribution.

ACS Nano 9(2) , 1571-80, (2015)

We report the engineering of poly(ethylene glycol) (PEG) hydrogel particles using a mesoporous silica (MS) templating method via tuning the PEG molecular weight, particle size, and the presence or absence of the template and investigate the cell association a...

Dispersion of single-walled carbon nanotubes of narrow diameter distribution.

J. Phys. Chem. B 109 , 14454, (2005)

The dispersibility and bundle defoliation of single-walled carbon nanotubes (SWNTs) of small diameter (<1 nm) have been evaluated on CoMoCAT samples with narrow distribution of diameters. As previously observed by photoluminescence and Raman spectroscopy, the...

[Analysis of a new toothpaste].

Odontostomatol. Implantoprotesi (4) , 17-9, (1981)

Spontaneous vesicle formation in aqueous mixtures of single-tailed surfactants.

Science 245(4924) , 1371-4, (1989)

Spontaneous, single-walled, equilibrium vesicles can be prepared from aqueous mixtures of simple, commercially available, single-tailed cationic and anionic surfactants. Vesicle size, surface charge, or permeability can be readily adjusted by varying the rati...

Highly efficient capture and long-term encapsulation of dye by catanionic surfactant vesicles.

Langmuir 22(15) , 6461-4, (2006)

Vesicles formed from the cationic surfactant, cetyltrimethylammonium tosylate (CTAT) and the anionic surfactant, sodium dodecylbenzenesulfonate (SDBS), were used to sequester the anionic dye carboxyfluorescein. Carboxyfluorescein was efficiently sequestered i...

Glucose encapsulation in catanionic vesicles and kinetic study of the entrapment/release processes in the sodium dodecyl benzene sulfonate/cetyltrimethylammonium tosylate/water system.

J. Colloid. Interface Sci. 248(1) , 163-8, (2002)

The sodium dodecyl benzene sulfonate (SDBS)/cetyltrimethyl-ammonium tosylate (CTAT)/water ternary system has previously been shown to give rise to the formation of vesicles for well-defined compositions requiring an excess of one of the surfactants over the o...

Catanionic surfactant vesicles for electrostatic molecular sequestration and separation.

Phys. Chem. Chem. Phys. 11(41) , 9315-25, (2009)

Mixtures of oppositely charged surfactants, commonly called catanionic mixtures, are one of the most interesting and promising areas of colloidal chemistry. In this paper we review our previous work and report new results on electrostatic adsorption of organi...

The fluidity of Chinese hamster ovary cell and bull sperm membranes after cholesterol addition.

Cryobiology 51(1) , 102-12, (2005)

Cell plasma membrane fluidity is affected by membrane lipid and protein composition as well as temperature. Altering the cholesterol content of a membrane can change membrane fluidity at different temperatures and this may affect cell survival during cryopres...

New self-assembling systems based on bola-type pyrimidinic surfactants.

J. Colloid. Interface Sci. 342(1) , 119-27, (2010)

New amphiphilic pyrimidinic (AP) compounds with two ammonium head groups and different kinds of counterions, inorganic bromide anions (APB) and hydrophobic tosylate anions (APT) were synthesized. Self-organization in these systems has been studied by methods ...