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74882

Sodium 1-octanesulfonate monohydrate

suitable for ion pair chromatography, LiChropur™, ≥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:
329765936
EC Number:
226-195-4
Beilstein/REAXYS Number:
3574241
MDL number:
MFCD00149551
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description

anionic

Quality Segment

assay

≥99.0% (T)

form

sheet

quality

LiChropur™

mol wt

234.29 g/mol

technique(s)

HPLC: suitable, LC/MS: suitable, ion chromatography: suitable, ion pair chromatography: suitable

mp

≥300 °C (lit.)

λ

10 % in H2O

UV absorption

λ: 210 nm Amax: 0.1, λ: 220 nm Amax: 0.06, λ: 230 nm Amax: 0.04, λ: 260 nm Amax: 0.02, λ: 500 nm Amax: 0.02

suitability

corresponds to standard for RP gradient test, corresponds to standard for filter test

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 is an ion-pair reagent suitable for cation separation sorted by carbon chain length.

Application

Sodium 1-octanesulfonate monohydrate may be used as an ion pair reagent for the determination of trigonelline in coffee samples by ion-pair chromatography. It may also be used as a mobile phase additive and diluent in the identification, assay and impurity profile analysis of methylseleno-L-cysteine (L-SeMC) bulk drug by reversed-phase ion-pairing HPLC method with UV detection.

Other Notes

Discover LiChropur™ reagents ideal for HPLC or LC-MS analysis

Legal Information

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

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Storage Class

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

Eyeshields, Gloves, type N95 (US)

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