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Merck
CN

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:
207596-29-0
Molecular Weight:
234.29
UNSPSC Code:
23151816
NACRES:
NB.21
PubChem Substance ID:
329765938
EC Number:
226-195-4
Beilstein/REAXYS Number:
3574241
MDL number:
MFCD00149551

Key Documents

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Product Name

Sodium 1-octanesulfonate monohydrate, ≥99.0% (T)

InChI key

MBURIAHQXJQKRE-UHFFFAOYSA-M

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

SMILES string

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

description

anionic

assay

≥99.0% (T)

form

sheet

mol wt

234.29 g/mol

technique(s)

ion pair chromatography: suitable

mp

≥300 °C (lit.)

Quality Level

200

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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).

General description

Sodium 1-octanesulfonate monohydrate (NaOS) is an ion-pairing reagent.

Other Notes

Anionic detergent

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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Certificates of Analysis (COA)

Lot/Batch Number
BCCN7175
0000419953
0000419953
BCCM6490
0000326657

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C Treves et al.
Canadian journal of biochemistry and cell biology = Revue canadienne de biochimie et biologie cellulaire, 62(1), 55-59 (1984-01-01)
Eight highly purified and crystalline enzymes representative of fundamental metabolic pathways and of cellular structure were tested with seven detergents. The enzyme-detergent interaction was studied as a time-independent (inhibition) or time-dependent (inactivation) phenomenon. Our results imply a specificity of detergent
Rapid and simple analysis of paraquat in tissue homogenate by ultra-high performance liquid chromatography.
Merritt, T. J. S., et al.
Analytical Methods : Advancing Methods and Applications, 3.6, 1428-1432 (2011)
Kamila Syslová et al.
Journal of chromatography. A, 1218(21), 3382-3391 (2011-03-15)
A sensitive assay method was developed for a parallel, rapid and precise determination of dopamine and its metabolites, homovanillic acid, 3-methoxytyramine and 3,4-dihydroxyphenylacetic acid, from brain microdialysates. The method consisted of a pre-treatment step, freeze-drying (lyophilization), to concentrate dopamine and
Maria Addolorata Saracino et al.
Journal of pharmaceutical and biomedical analysis, 104, 122-129 (2014-12-17)
A new microextraction by packed sorbent (MEPS) procedure coupled to a high-performance liquid chromatographic method has been developed for quantitation of catecholamines (i.e. norepinephrine, epinephrine and dopamine) in innovative biological samples, namely dried plasma and urine spots. Analyses were carried

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