Date published: 2025-10-16

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2-Dodecanol (CAS 10203-28-8)

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Alternate Names:
Decyl methyl carbinol
CAS Number:
10203-28-8
Molecular Weight:
186.33
Molecular Formula:
C12H26O
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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2-Dodecanol is a long-chain fatty alcohol that functions as a surfactant in experimental applications. It has the ability to reduce the surface tension of liquids, allowing it to act as an emulsifier and dispersant in various research applications. At the molecular level, 2-Dodecanol interacts with the interface between different phases, such as oil and water, facilitating the formation of stable emulsions. 2-Dodecanol′s mechanism of action involves its hydrophobic tail interacting with nonpolar substances, while its hydrophilic head interacts with polar substances, enabling it to stabilize emulsions and enhance the dispersion of substances in experimental systems. 2-Dodecanol plays a functional role in promoting the stability and uniform distribution of substances in experimental mixtures.


2-Dodecanol (CAS 10203-28-8) References

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  2. 2-dodecanol (decyl methyl carbinol) inhibits hyphal formation and SIR2 expression in C. albicans.  |  Lim, CS., et al. 2009. J Basic Microbiol. 49: 579-83. PMID: 19810039
  3. Analysis of phenolic pollutants in human samples by high performance capillary electrophoresis based on pretreatment of ultrasound-assisted emulsification microextraction and solidification of floating organic droplet.  |  Wang, H., et al. 2012. J Chromatogr A. 1253: 16-21. PMID: 22840825
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  6. Application of solidified floating organic drop microextraction method for biomonitoring of chlorpyrifos and its oxon metabolite in urine samples.  |  Pelit, FO. and Yengin, Ç. 2014. J Chromatogr B Analyt Technol Biomed Life Sci. 949-950: 109-14. PMID: 24487040
  7. Ultrasound-assisted emulsification microextraction coupled with high-performance liquid chromatography for the simultaneous determination of fragrance allergens in cosmetics and water.  |  Pérez-Outeiral, J., et al. 2015. J Sep Sci. 38: 1561-9. PMID: 25707401
  8. Isolation and Characterization of Pseudomonas spp. Strains That Efficiently Decompose Sodium Dodecyl Sulfate.  |  Furmanczyk, EM., et al. 2017. Front Microbiol. 8: 1872. PMID: 29163375
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Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

2-Dodecanol, 5 g

sc-230252
5 g
$46.00