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Merck
CN

74885

Sodium 1-octanesulfonate monohydrate

≥97.0% (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:
12352100
NACRES:
NA.22
PubChem Substance ID:
57652538
EC Number:
226-195-4
Beilstein/REAXYS Number:
3574241
MDL number:
MFCD00149551

Key Documents

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Product Name

Sodium 1-octanesulfonate monohydrate, ≥97.0% (T)

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

SMILES string

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

assay

≥97.0% (T)

form

sheet

mp

≥300 °C (lit.)

solubility

H2O: 0.1 g/mL, clear, colorless

functional group

sulfonic acid

Quality Level

100

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Related Categories

Application


  • Effect of Pretreatment Processes on Biogenic Amines Content and Some Bioactive Compounds in Hericium erinaceus Extract: This study details the mobile phase composition for chromatographic analysis, including Sodium 1-octanesulfonate monohydrate (N Makhamrueang et al., 2021).

  • What the New USP Chapter 621 Guidelines Mean for Your HPLC Analysis: Describes the use of Sodium 1-octanesulfonate in HPLC mobile phase preparation to meet new pharmacopeia standards (K Gleerup, 2023).

  • Simultaneous determination of fangchinoline and tetrandrine in Qi-Fang-Xi-Bi-granules by RP-HPLC: Utilizes Sodium 1-octanesulfonate as part of the mobile phase in the RP-HPLC method developed for analyzing traditional Chinese medicine (XG Lu et al., 2015).

General description

Sodium 1-octanesulfonate is an ion-pairing agent mainly used in chromatographic mobile phase.

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
BCCM8456
BCCM3537
BCCM0358
BCCH2471
BCCJ6549

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Strong induction of phytochelatin synthesis by zinc in marine green alga, Dunaliella tertiolecta.
Hirata K, et al.
Journal of Bioscience and Bioengineering, 92(1), 24-29 (2001)
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
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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