All Photos(4)
Synonym(s):
1-Decanesulfonic acid sodium salt
Linear Formula:
CH3(CH2)8CH2SO3Na
CAS Number:
Molecular Weight:
244.33
Beilstein:
3918920
EC Number:
MDL number:
UNSPSC Code:
12161900
PubChem Substance ID:
NACRES:
NA.25
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description
anionic
Quality Level
Assay
~98%
form
powder
mol wt
244.33 g/mol
technique(s)
LC/MS: suitable
mp
>300 °C (lit.)
SMILES string
[Na+].CCCCCCCCCCS([O-])(=O)=O
InChI
1S/C10H22O3S.Na/c1-2-3-4-5-6-7-8-9-10-14(11,12)13;/h2-10H2,1H3,(H,11,12,13);/q;+1/p-1
InChI key
AIMUHNZKNFEZSN-UHFFFAOYSA-M
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General description
Sodium 1-decanesulfonate is an anionic surfactant that is used for the analysis of organic small molecule compounds by HPLC and by ion-pair liquid chromatography. The anionic sulfonate counterion permits the separation and resolution of positively charged analytes. The critical micelle concentration (CMC) of sodium 1-decanesulfonate is assessed using capillary electrophoresis. Some studies report the interactions between hydroxypropylmethylcellulose and several ionic surfactants, like sodium 1-decanesulfonate.
Application
Sodium 1-decanesulfonate has been used in a study to assess the mechanism of Zn2+ ions electroreduction. It has also been used in a study to investigate the retention mechanism of guanidine compounds on a porous graphitic carbon.
Ion-associating reagent for HPLC, including analyses of peptides and proteins.
Features and Benefits
- Suitable for high-performance liquid chromatography (HPLC) and ion-pair liquid chromatography
- Allows the separation and resolution of positively charged analytes.
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Certificates of Analysis (COA)
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J J Berzas Nevado et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 769(2), 261-268 (2002-05-09)
A micellar electrokinetic capillary chromatography (MEKC) for determining fluoxetine and its metabolite (norfluoxetine) is proposed. Optimal conditions for the quantitative separation were investigated. A background electrolyte solution consisting of 5 mM phosphate buffer adjusted to pH 12.3 and 40 mM
Y Inamoto et al.
Journal of chromatography. B, Biomedical sciences and applications, 707(1-2), 111-120 (1998-06-05)
The retention mechanism of guanidino compounds on a porous graphitic carbon seemed to be mainly hydrophobic interaction, according to the retention factors in buffer solutions and the results of an analysis by computational chemical calculation using molecular mechanics (MM2). The
Influence of sodium 1-decanesulfonate on the enthalpy of activation of two-step Zn2+ ions electroreduction
Nieszporek
Journal of Electroanalytical Chemistry (Lausanne Switzerland), 662, 8-8 (2011)
Mixtures of catanionic surfactants can be superspreaders: Comparison with trisiloxane superspreader.
N M Kovalchuk et al.
Journal of colloid and interface science, 459, 250-256 (2015-08-25)
Mixed solutions of cationic and anionic surfactants show considerable synergism in their wetting behaviour, but their spreading is affected considerably by the phase separation processes. The valuable information about wetting properties of synergetic mixtures can be obtained by using mixtures
Hongyan Yang et al.
ACS chemical neuroscience, 6(8), 1487-1501 (2015-07-15)
In vivo microdialysis is widely used to investigate how neurotransmitter levels in the brain respond to biologically relevant challenges. Here, we combined recent improvements in the temporal resolution of online sampling and analysis for serotonin with a brief high-K(+) stimulus
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