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O6626

Sigma-Aldrich

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

Synonyme(s) :

Octyl sulfobetaine, SB3-8

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About This Item

Formule linéaire :
CH3(CH2)7N+(CH3)2CH2CH2CH2SO3-
Numéro CAS:
15178-76-4
Poids moléculaire :
279.44
Numéro Beilstein :
3962489
Numéro MDL:
MFCD00036912
Code UNSPSC :
12161900
ID de substance PubChem :
24898038
Nomenclature NACRES :
NA.25

Description

zwitterionic

Pureté

≥98.0% (TLC)

Forme

powder

Poids mol.

279.44 g/mol

Technique(s)

electrophoretic mobility shift assay: suitable
nucleic acid detection: suitable

Conductivité

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

CMC

330 mM (20-25°C)

Pf

212-215 °C (lit.)

Chaîne SMILES 

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

Clé InChI

QZRAABPTWGFNIU-UHFFFAOYSA-N

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Description générale

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

Application

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.

Pictogrammes

Exclamation mark
GHS07

Mention d'avertissement

Warning

Mentions de danger

H315,H317,H319,H335

Classification des risques

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

Organes cibles

Respiratory system

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

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

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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Consulter la Bibliothèque de documents

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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