Date published: 2026-2-7

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Benzyldimethyldecylammonium chloride (CAS 965-32-2)

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Alternate Names:
Benzyldecyldimethylammonium chloride
CAS Number:
965-32-2
Purity:
≥97%
Molecular Weight:
311.93
Molecular Formula:
C19H34ClN
Supplemental Information:
This is as a Dangerous Good for transport and may be subject to additional shipping charges.
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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Benzyldimethyldecylammonium chloride (BDDAC) is a versatile quaternary ammonium compound utilized in science, and various other industries. Functioning as a cationic surfactant, it finds applications in agrochemicals, and detergents. Benzyldimethyldecylammonium chloride serves as a disinfectant and preservative, boasting low toxicity and biodegradability, making it an environmentally friendly option. Benzyldimethyldecylammonium chloride has been explored in the potential applications of Benzyldimethyldecylammonium chloride across diverse scientific domains. It serves as a catalyst in organic synthesis, a surfactant in emulsion polymerization, and a reagent in the production of polymeric materials. It acts as a stabilizer in polymer synthesis and a surfactant in the preparation of liposomes. Being a cationic surfactant, Benzyldimethyldecylammonium chloride carries a positive charge, allowing it to be attracted to negatively charged surfaces. It forms a protective layer on cell surfaces, safeguarding them from potential damage caused by other compounds. As a detergent, the cationic surfactant aids in the breakdown of proteins and other molecules on cell surfaces.


Benzyldimethyldecylammonium chloride (CAS 965-32-2) References

  1. Investigation of the effects of cyclodextrins and organic solvents on the separation of cationic surfactants in capillary electrophoresis.  |  So, TS. and Huie, CW. 2000. J Chromatogr A. 872: 269-78. PMID: 10749503
  2. Salting-out solvent extraction for the off-line preconcentration of benzalkonium chloride in capillary electrophoresis.  |  So, TS. and Huie, CW. 2001. Electrophoresis. 22: 2143-9. PMID: 11504045
  3. Identification of benzalkonium chloride in commercial grapefruit seed extracts.  |  Takeoka, GR., et al. 2005. J Agric Food Chem. 53: 7630-6. PMID: 16159196
  4. Design of sustainable chemical products--the example of ionic liquids.  |  Ranke, J., et al. 2007. Chem Rev. 107: 2183-206. PMID: 17564479
  5. Adsorptive removal of cationic surfactants from aqueous solutions onto high-area activated carbon cloth monitored by in situ UV spectroscopy.  |  Duman, O. and Ayranci, E. 2010. J Hazard Mater. 174: 359-67. PMID: 19815343
  6. Headspace gas chromatography based methodology for the analysis of aromatic substituted quaternary ammonium salts.  |  van Boxtel, N., et al. 2016. J Chromatogr A. 1476: 105-113. PMID: 27884428
  7. Kinetics and distribution of benzalkonium compounds with different alkyl chain length following intravenous administration in rats.  |  Kera, H., et al. 2021. Leg Med (Tokyo). 48: 101821. PMID: 33348260
  8. Electrocoagulation-electrooxidation for mitigating trace organic compounds in model drinking water sources.  |  Ryan, DR., et al. 2021. Chemosphere. 273: 129377. PMID: 33517114
  9. Identification and trend analysis of organic cationic contaminants via non-target screening in suspended particulate matter of the German rivers Rhine and Saar.  |  Köppe, T., et al. 2023. Water Res. 229: 119304. PMID: 36459896

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Benzyldimethyldecylammonium chloride, 10 g

sc-227341
10 g
$140.00

Benzyldimethyldecylammonium chloride, 100 g

sc-227341A
100 g
$944.00