75073
Sodium octyl sulfate
suitable for ion pair chromatography, LiChropur™, ≥99.0% (T)
동의어(들):
Octyl sulfate sodium salt
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크기 선택
제품정보 (DICE 배송 시 비용 별도)
Linear Formula:
CH3(CH2)7OSO3Na
CAS 번호:
Molecular Weight:
232.27
UNSPSC Code:
23151816
NACRES:
NB.21
PubChem Substance ID:
EC Number:
205-535-5
Beilstein/REAXYS Number:
3658635
MDL number:
InChI key
WFRKJMRGXGWHBM-UHFFFAOYSA-M
InChI
1S/C8H18O4S.Na/c1-2-3-4-5-6-7-8-12-13(9,10)11;/h2-8H2,1H3,(H,9,10,11);/q;+1/p-1
SMILES string
[Na+].CCCCCCCCOS([O-])(=O)=O
description
anionic
assay
≥99.0% (T)
form
crystals
quality
LiChropur™
mol wt
232.27 g/mol
technique(s)
ion pair chromatography: suitable
mp
195 °C (dec.) (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
Quality Level
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General description
Sodium octyl sulfate (SOS) is an ion-pair reagent, an anionic surfactant with an 8-carbon tail suitable for cationic separation sorted by carbon chain length.
Application
Sodium octyl sulfate (SOS) may be used as an ion-pairing reagent:
- For the retention of catechols in reversed-phase high-performance liquid chromatography of catecholamines and their congeners.
- For the separation of asymmetric dimethylhydrazine (ADMH) and its decomposition products using ion-pair chromatography.
Legal Information
LiChropur is a trademark of Merck KGaA, Darmstadt, Germany
저장 등급
11 - Combustible Solids
wgk
WGK 2
ppe
dust mask type N95 (US), Eyeshields, Gloves
Electrostatic effects on the phase behavior of aqueous cetyltrimethylammonium bromide and sodium octyl sulfate mixtures with added sodium bromide
Brasher LL, et al.
Langmuir, 11(11), 4267-4277 (1995)
Determination of 1, 1-dimethylhydrazine and its decomposition products using ion-pair chromatography
Ponomarenko SA, et al.
Moscow University Chemistry Bulletin, 64(3), 147-153 (2009)
Reversed-phase high performance liquid chromatography of catecholamines and their congeners with simple acids as ion-paring reagents
Asmus PA and Freed CR
Journal of Chromatography A, 169, 303-311 (1979)
Eliseo A Eugenin et al.
Journal of neurochemistry, 151(5), 558-569 (2019-08-06)
Chemical and electrical synapses are the two major communication systems that permit cell-to-cell communication within the nervous system. Although most studies are focused on chemical synapses (glutamate, γ-aminobutyric acid, and other neurotransmitters), clearly both types of synapses interact and cooperate
Miriam Gochin et al.
Journal of medicinal chemistry, 52(14), 4338-4344 (2009-06-19)
The hydrophobic pocket within the coiled coil domain of HIV-1 gp41 is considered to be a hot-spot suitable for small molecule intervention of fusion, although so far it has yielded only microM inhibitors. Previous peptide studies have identified specific hydrophobic
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