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About This Item
Linear Formula:
C8H17O3SNa
CAS Number:
Molecular Weight:
216.27
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12161900
EC Number:
226-195-4
MDL number:
biological source
synthetic (oragnic)
Quality Level
description
anionic
assay
≥98%
form
powder
mol wt
216.27 g/mol
technique(s)
HPLC: suitable
impurities
<2.0% water (Karl Fischer)
mp
300 °C (572 °F)
solubility
9.8 g/L at 20 °C
cation traces
Na: 10.1-11.1 % (w/v) (Anhydrous)
application(s)
advanced drug delivery
SMILES string
[Na+].CCCCCCCCS([O-])(=O)=O
InChI
1S/C8H18O3S.Na/c1-2-3-4-5-6-7-8-12(9,10)11;/h2-8H2,1H3,(H,9,10,11);/q;+1/p-1
InChI key
HRQDCDQDOPSGBR-UHFFFAOYSA-M
General description
1-Octanesulfonic acid sodium is an anionic detergent and a surfactant with excellent coupling properties. This versatile molecule finds application as a buffer component, in cell biology, analytical chemistry, and biochemical research.
Application
1-Octanesulfonic acid sodium salt has been used:
- as a component of 9 parts buffer to determine the concentration of L-Dopa in extracts of seed flour
- in mobile phase solution to measure dopamine in rats using high-performance liquid chromatography (HPLC) analysis
- in neurochemistry for the preparation of mobile phase buffer for HPLC analysis.
Ion-pairing reagent for HPLC analysis of peptides and proteins.
Features and Benefits
- Highly versatile surfactant for your cell biology and biochemical research
- Suitable for HPLC applications
Other Notes
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signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Skin Corr. 1B
Storage Class
8B - Non-combustible corrosive hazardous materials
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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I T James et al.
Journal of chromatography, 525(1), 43-57 (1990-01-26)
Following a detailed study, a rapid and sensitive assay for the naturally fluorescent collagen cross-links pyridinoline and deoxypyridinoline has been developed using ion-pair reversed-phase high-performance liquid chromatography in the presence of 1-octanesulphonic acid (OSA). Pyridinoline and deoxypyridinoline were separated on
P G Jaison et al.
Journal of chromatography. A, 1216(9), 1383-1389 (2009-01-27)
Studies were carried out for the separation of uranium (U) and thorium (Th) on reversed-phase (RP) C18 columns using mandelic acid as an eluent. Retention of thorium-mandelate on the unmodified stationary phase was found to be greater than that of
Tejwant Singh et al.
Physical chemistry chemical physics : PCCP, 12(37), 11728-11735 (2010-08-10)
We have observed dual transitions in various physical properties while investigating the surfactant-like behavior of the ionic liquid (IL) 1-butyl-3-methylimidazolium octylsulfate [C(4)mim][C(8)SO(4)] in aqueous media. Interestingly, in conductivity measurements, it was found that the second transition, which is comparatively weak
Global Trade Item Number
| SKU | GTIN |
|---|---|
| O8380-25G | 04061835547180 |
| O8380-5G | 04061834248705 |
| O8380-100G | 04061835547173 |
