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Merck
CN

52865

Sodium 1-hexanesulfonate monohydrate

≥98.0% (T)

Synonym(s):

1-Hexanesulfonic acid sodium salt monohydrate

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About This Item

Linear Formula:
CH3(CH2)4CH2SO3Na · H2O
CAS Number:
Molecular Weight:
206.24
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
220-601-3
Beilstein/REAXYS Number:
3727014
MDL number:
Assay:
≥98.0% (T)
Form:
solid
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Quality Level

assay

≥98.0% (T)

form

solid

functional group

sulfonic acid

SMILES string

O.[Na+].CCCCCCS([O-])(=O)=O

InChI

1S/C6H14O3S.Na.H2O/c1-2-3-4-5-6-10(7,8)9;;/h2-6H2,1H3,(H,7,8,9);;1H2/q;+1;/p-1

InChI key

CLCGFJYKZGFGSQ-UHFFFAOYSA-M

General description

Sodium 1-pentanesulfonate monohydrate, also known as 1-Hexanesulfonic acid sodium salt monohydrate, is commonly used as a surfactant and a reversed-phase ion-pairing agent.

Application

Sodium 1-hexanesulfonate monohydrate can be used as a catalyst to synthesize:     
  • Amidoalkyl naphthols by three-component reaction of β-naphthol, aldehydes, and urea.      
  • Aminophosphonates by the reaction of aldehydes/ketones with amines.

It can also be used as a reactant to prepare polynuclear oxidobismuth sulfonates by reacting with sodium 2-methyl-2-propensulfonate and tetra-μ3-hydroxyhexakis(nitrato-κO)tetra-μ3-oxohexabismuth in DMSO.


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Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)



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Kirti S Niralwad et al.
Ultrasonics sonochemistry, 17(5), 760-763 (2010-03-17)
1-Hexanesulphonic acid sodium salt was found to be an efficient catalyst for the green synthesis of alpha-aminophosphonates by the coupling of aldehydes/ketone, an amine and triethyl phosphite under ultrasound irradiation at ambient temperature for appropriate time to furnish the desired
Philip Zakaria et al.
Electrophoresis, 23(17), 2821-2832 (2002-09-11)
The separation of a series of aromatic carboxylic acids, sulfonates and opiates using electrokinetic chromatography employing a mixture of the soluble cationic polymer poly(diallydimethylammonium chloride) (PDDAC) and the amphiphilic anion hexanesulfonate as pseudostationary phases is described. In this system, the
A R Calhoun et al.
Journal of colloid and interface science, 309(2), 505-510 (2007-03-03)
Measurements have been made to determine the solubility of ethane, C2H6, in aqueous solutions of four different surfactants of the linear alkanesulfonate class at 25 degrees C. The surfactants, sodium 1-pentanesulfonate, sodium 1-hexanesulfonate, sodium 1-heptanesulfonate, and sodium 1-octanesulfonate, all share



Global Trade Item Number

SKUGTIN
52865-250G04061832557762
52865-10G04061835206810
52865-25G04061832557793
52865-50G04061835206827