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D4266

Sigma-Aldrich

3-(Decyldimethylammonio)­propane­sulfonate inner salt

zwitterionic detergent

Sinonimo/i:

Caprylyl sulfobetaine, SB3-10

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About This Item

Formula condensata:
CH3(CH2)9N+(CH3)2CH2CH2CH2SO3-
Numero CAS:
Peso molecolare:
307.49
Beilstein:
3967284
Numero MDL:
Codice UNSPSC:
12161900
ID PubChem:
NACRES:
NA.25

Saggio

≥98.0% (TLC)

Forma fisica

powder

PM

micellar avg mol wt 12,600

Numero d'aggregazione

41

tecniche

enzyme immunoassay: suitable
protein purification: suitable
protein quantification: suitable

Conducibilità

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

CMC

25-40 mM (20-25°C)

Stringa SMILE

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

InChI

1S/C15H33NO3S/c1-4-5-6-7-8-9-10-11-13-16(2,3)14-12-15-20(17,18)19/h4-15H2,1-3H3
WKALLSVICJPZTM-UHFFFAOYSA-N

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Descrizione generale

3-(Decyldimethylammonio)­propane­sulfonate inner salt, a zwitterionic surfactant, is a sulfobetaine. Sulfobetaines contain a positively charged quaternary ammonium group and a negatively charged sulfonic group.

Applicazioni

3-(Decyldimethylammonio)­propane­sulfonate inner salt was used:
  • In a study to demonstrate a polyurethane chip that electrostatically binds to immunoglobulin G (IgG).
  • In a study to describe a method for isolating a high yield of Arabidopsis chloroplasts.
  • Solubilization of oleosins.
Zwitterionic detergent used for protein solubilization.

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, Gloves


Certificati d'analisi (COA)

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L I Hochstein et al.
Biochemical and biophysical research communications, 147(1), 295-300 (1987-08-31)
A membrane-bound ATPase from Halobacterium saccharovorum was solubilized using sodium deoxycholate and Zwittergent 3-10 and purified by hydrophobic and ammonium sulfate-mediated chromatography. The enzyme, which had a molecular mass of 350 kDa, was composed of two major (87 and 60
Synthesis and surface-active properties of sulfobetaine-type zwitterionic gemini surfactants.
Yoshimura T, et al.
Colloids and Surfaces. A, Physicochemical and Engineering Aspects, 273(1), 208-212 (2006)
Solubilization conditions for hydrophobic membrane protein, oleosin, in soybeans
Kim, H., et al.
Biotechnology and Bioprocess Engineering: BBE, 12, 542-542 (2007)
Effects of long-chains of zwitterionic micelles on binding constants of triflusal and acetylsalicylic acid.
Ferrit M, et al.
Colloids and Surfaces. A, Physicochemical and Engineering Aspects, 345(1), 26-30 (2009)
Kenji Murakami et al.
The Journal of biological chemistry, 288(9), 6325-6332 (2013-01-11)
Whereas individual RNA polymerase II (pol II)-general transcription factor (GTF) complexes are unstable, an assembly of pol II with six GTFs and promoter DNA could be isolated in abundant homogeneous form. The resulting complete pol II transcription preinitiation complex (PIC)

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