74884
Sodium 1-octanesulfonate monohydrate
≥99.0% (T)
Synonym(s):
1-Octanesulfonic acid sodium salt monohydrate
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About This Item
Linear Formula:
CH3(CH2)6CH2SO3Na · H2O
CAS Number:
Molecular Weight:
234.29
UNSPSC Code:
23151816
NACRES:
NB.21
PubChem Substance ID:
EC Number:
226-195-4
Beilstein/REAXYS Number:
3574241
MDL number:
description
anionic
Quality Segment
assay
≥99.0% (T)
form
sheet
mol wt
234.29 g/mol
technique(s)
ion pair chromatography: suitable
mp
≥300 °C (lit.)
SMILES string
O.[Na+].CCCCCCCCS([O-])(=O)=O
InChI
1S/C8H18O3S.Na.H2O/c1-2-3-4-5-6-7-8-12(9,10)11;;/h2-8H2,1H3,(H,9,10,11);;1H2/q;+1;/p-1
InChI key
MBURIAHQXJQKRE-UHFFFAOYSA-M
General description
Sodium 1-octanesulfonate monohydrate (NaOS) is an ion-pairing reagent.
Application
NaOS has been used as ion-pairing reagent for ultra-high performance liquid chromatography (UPLC) analysis with photodiode array detection, to estimate paraquat (methyl viologen) in tissue homogenate. It may also be used in determination of dopamine and its metabolites in brain microdialysates using liquid chromatography combined with electrospray ionization tandem mass spectrometry (LC–ESI-MS/MS).
Other Notes
Anionic detergent
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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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