Molecular structure of Sodium 1-undecyl sulfate, CAS Number: 1072-24-8
Sodium 1-undecyl sulfate (CAS 1072-24-8)
Alternate Names:
n-Undecyl sulfate sodium salt
CAS Number:
1072-24-8
Molecular Weight:
274.35
Molecular Formula:
C11H23NaO4S
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.
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Sodium 1-undecyl sulfate (SUS) is a widely used anionic surfactant. In the laboratory, Sodium 1-undecyl sulfate is used as a detergent, emulsifying agent, and dispersant. It is also used in the synthesis of polymers, such as polyethylene glycols and polysaccharides. Sodium 1-undecyl sulfate can increase the solubility of proteins, lipids, and other biomolecules. It has also been found to increase the stability of proteins and lipids in aqueous solutions. In addition, Sodium 1-undecyl sulfate is able to increase the permeability of cell membranes.
Sodium 1-undecyl sulfate (CAS 1072-24-8) References
- Calorimetric study of micelle formation of sodium alkyl sulfates in water. | Sahara, H. and Harada, S. 2013. J Oleo Sci. 62: 1041-7. PMID: 24292356
- Acceleration of Enzymatic Degradation of Poly(ethylene terephthalate) by Surface Coating with Anionic Surfactants. | Furukawa, M., et al. 2018. ChemSusChem. 11: 4018-4025. PMID: 30291679
Ordering Information
| Product Name | Catalog # | UNIT | Price | Qty | FAVORITES | |
Sodium 1-undecyl sulfate, 1 g | sc-272475 | 1 g | $182.00 |