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Merck

D4266

Sigma-Aldrich

3-(Decyldimethylammonio)­propane­sulfonate inner salt

zwitterionic detergent

Sinónimos:

Caprylyl sulfobetaine, SB3-10

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About This Item

Fórmula lineal:
CH3(CH2)9N+(CH3)2CH2CH2CH2SO3-
Número de CAS:
Peso molecular:
307.49
Beilstein/REAXYS Number:
3967284
MDL number:
UNSPSC Code:
12161900
PubChem Substance ID:
NACRES:
NA.25

Quality Level

assay

≥98.0% (TLC)

form

powder

mol wt

micellar avg mol wt 12,600

aggregation number

41

technique(s)

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

conductivity

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

CMC

25-40 mM (20-25°C)

SMILES string

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

InChI key

WKALLSVICJPZTM-UHFFFAOYSA-N

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General description

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.

Application

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.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


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Los clientes también vieron

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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