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O6626

Sigma-Aldrich

3-(N,N-Dimethyloctylammonio)propansulfonat Inneres Salz

Synonym(e):

3-(Octyldimethylammonio)-propansulfonat

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About This Item

Lineare Formel:
CH3(CH2)7N+(CH3)2CH2CH2CH2SO3-
CAS-Nummer:
15178-76-4
Molekulargewicht:
279.44
Beilstein:
3962489
MDL-Nummer:
MFCD00036912
UNSPSC-Code:
12161900
PubChem Substanz-ID:
24898038
NACRES:
NA.25

Beschreibung

zwitterionic

Assay

≥98.0% (TLC)

Form

powder

Mol-Gew.

279.44 g/mol

Methode(n)

electrophoretic mobility shift assay: suitable
nucleic acid detection: suitable

Leitfähigkeit

≤20 μmho per cm at 24 °C (0.1 M aqueous solution)

CMC

330 mM (20-25°C)

mp (Schmelzpunkt)

212-215 °C (lit.)

SMILES String

CCCCCCCC[N+](C)(C)CCCS([O-])(=O)=O

InChI

1S/C13H29NO3S/c1-4-5-6-7-8-9-11-14(2,3)12-10-13-18(15,16)17/h4-13H2,1-3H3

InChIKey

QZRAABPTWGFNIU-UHFFFAOYSA-N

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Allgemeine Beschreibung

3-(N,N-Dimethyloctylammonio)propanesulfonate is a zwitterionic detergent.

Anwendung

3-(N,N-Dimethyloctylammonio)propanesulfonate has been used in a study to assess correlations between surrogate nitrogenous organic precursors and C-, N-DBP formation. It has also been used in a study to investigate DNA binding site discrimination. Zwitterionic detergent; mild solubilizer of plasma membranes.

Piktogramme

Exclamation mark
GHS07

Signalwort

Warning

Gefahreneinstufungen

Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

Zielorgane

Respiratory system

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

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D Satta et al.
Journal of chromatography, 299(1), 57-72 (1984-09-07)
A critical study has been made of the solubilizing properties of anionic, nonionic and zwitterionic surfactants to be used in the first dimension of two-dimensional isoelectric focusing-sodium dodecyl sulphate (IF-SDS) maps. Excess of SDS is a powerful solubilizing agent, but
Jill M Zalieckas et al.
Journal of bacteriology, 188(7), 2578-2585 (2006-03-21)
Two Bacillus subtilis transcriptional factors, TnrA and GlnR, regulate gene expression in response to changes in nitrogen availability. These two proteins have similar amino acid sequences in their DNA binding domains and bind to DNA sites (GlnR/TnrA sites) that have
H H Chang et al.
Water science and technology : a journal of the International Association on Water Pollution Research, 64(12), 2395-2403 (2011-12-16)
Nitrosamines have been emerging as disinfection byproducts in drinking water using source water impacted with domestic wastewaters. Nitrogenous organic compounds are suggested as precursors of nitrosamines, but many of them have not been identified. This study investigated the correlations between
Dickson Joseph et al.
Journal of colloid and interface science, 542, 308-316 (2019-02-15)
We report a one-pot seedless green method for the synthesis of gold-silver (AuAg) spiky branched nanostars, with gold (90%) being the major component. Here, the zwitterionic surfactant lauryl sulfobetaine (LSB) is employed in the synthesis of bimetallic nanostars. The concentration
Hyeok Jung Kim et al.
The Analyst, 144(7), 2248-2255 (2019-02-19)
Managing food contamination from bacteria has been an ongoing issue in the public health and industrial fields. Enzymatic substrates possessing optical properties, e.g. fluorescence or color manifestation, are widely exploited in pathogenic/non-pathogenic bacteria culture methods. Recently, various chromogenic substrates have

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