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O6626

Sigma-Aldrich

3-(N,N-Dimethyloctylammonio)propanesulfonate inner salt

Sinonimo/i:

Octyl sulfobetaine, SB3-8

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About This Item

Formula condensata:
CH3(CH2)7N+(CH3)2CH2CH2CH2SO3-
Numero CAS:
15178-76-4
Peso molecolare:
279.44
Beilstein:
3962489
Numero MDL:
MFCD00036912
Codice UNSPSC:
12161900
ID PubChem:
24898038
NACRES:
NA.25

Descrizione

zwitterionic

Saggio

≥98.0% (TLC)

Forma fisica

powder

PM

279.44 g/mol

tecniche

electrophoretic mobility shift assay: suitable
nucleic acid detection: suitable

Conducibilità

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

CMC

330 mM (20-25°C)

Punto di fusione

212-215 °C (lit.)

Stringa SMILE

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
QZRAABPTWGFNIU-UHFFFAOYSA-N

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Descrizione generale

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

Applicazioni

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.

Pittogrammi

Exclamation mark
GHS07

Avvertenze

Warning

Indicazioni di pericolo

H315,H317,H319,H335

Classi di pericolo

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

Organi bersaglio

Respiratory system

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

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

Certificati d'analisi (COA)

Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.

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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
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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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