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Merck

O6626

Sigma-Aldrich

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

别名:

Octyl sulfobetaine, SB3-8

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About This Item

线性分子式:
CH3(CH2)7N+(CH3)2CH2CH2CH2SO3-
CAS号:
分子量:
279.44
Beilstein:
3962489
MDL號碼:
分類程式碼代碼:
12161900
PubChem物質ID:
NACRES:
NA.25

描述

zwitterionic

化驗

≥98.0% (TLC)

形狀

powder

分子量

279.44 g/mol

技術

electrophoretic mobility shift assay: suitable
nucleic acid detection: suitable

傅導性

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

CMC

330 mM (20-25°C)

mp

212-215 °C (lit.)

SMILES 字串

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

InChI 密鑰

QZRAABPTWGFNIU-UHFFFAOYSA-N

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一般說明

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

應用

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.

象形圖

Exclamation mark

訊號詞

Warning

危險分類

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

標靶器官

Respiratory system

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

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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