Date published: 2025-12-5

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Tetraoctylammonium chloride (CAS 3125-07-3)

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Alternate Names:
Tetraoctylazanium Chloride
CAS Number:
3125-07-3
Purity:
≥97%
Molecular Weight:
502.35
Molecular Formula:
C32H68ClN
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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Tetraoctylammonium chloride known for its strong attraction to membranes. It acts as a cationic surfactant, featuring a structure comprising four octyl chains, each incorporating an amine group. Researchers have employed tetraoctylammonium chloride to investigate the dynamics of ion transport across membranes, revealing its ability to impede nitrate absorption in plant roots. Furthermore, this compound exhibits remarkable light resistance, making it a valuable shield for safeguarding gold nanoparticles against degradation caused by light exposure.


Tetraoctylammonium chloride (CAS 3125-07-3) References

  1. A novel planar optical sensor for simultaneous monitoring of oxygen, carbon dioxide, pH and temperature.  |  Borisov, SM., et al. 2011. Anal Bioanal Chem. 400: 2463-74. PMID: 21221543
  2. Ultrasound assisted polymerization of N-vinyl imidazole under phase-transfer catalysis condition--a kinetic study.  |  Loganathan, S. and Rajendran, V. 2013. Ultrason Sonochem. 20: 308-13. PMID: 22922071
  3. Preparation and study of a naproxen ion-selective electrode.  |  Lenik, J. 2013. Mater Sci Eng C Mater Biol Appl. 33: 311-6. PMID: 25428077
  4. Using Perovskite Nanoparticles as Halide Reservoirs in Catalysis and as Spectrochemical Probes of Ions in Solution.  |  Doane, TL., et al. 2016. ACS Nano. 10: 5864-72. PMID: 27149396
  5. A mechanism for solvent extraction of first row transition metals from chloride media with the ionic liquid tetraoctylammonium oleate.  |  Parmentier, D., et al. 2016. Dalton Trans. 45: 9661-8. PMID: 27220984
  6. Formulation of long-wavelength indocyanine green nanocarriers.  |  Pansare, VJ., et al. 2017. J Biomed Opt. 22: 1-11. PMID: 28925107
  7. The significance of bromide in the Brust-Schiffrin synthesis of thiol protected gold nanoparticles.  |  Booth, SG., et al. 2017. Chem Sci. 8: 7954-7962. PMID: 29568441
  8. Sensitivity-Tunable and Disposable Ion-Sensing Platform Based on Reverse Electrodialysis.  |  Rho, J., et al. 2020. Anal Chem. 92: 8776-8783. PMID: 32189496
  9. Does the ion mobility resolving power as provided by commercially available ion mobility quadrupole time-of-flight mass spectrometry instruments permit the unambiguous identification of small molecules in complex matrices?  |  Kaufmann, A., et al. 2020. Anal Chim Acta. 1107: 113-126. PMID: 32200885
  10. An Artificial Electrode/Electrolyte Interface for CO2 Electroreduction by Cation Surfactant Self-Assembly.  |  Zhong, Y., et al. 2020. Angew Chem Int Ed Engl. 59: 19095-19101. PMID: 32686265
  11. Ionic hydrophobic deep eutectic solvents in developing air-assisted liquid-phase microextraction based on experimental design: Application to flame atomic absorption spectrometry determination of cobalt in liquid and solid samples.  |  Elik, A., et al. 2021. Food Chem. 350: 129237. PMID: 33618090
  12. Ultrasound-assisted deep eutectic solvent-based liquid-liquid microextraction for simultaneous determination of Ni (II) and Zn (II) in food samples.  |  Elahi, F., et al. 2022. Food Chem. 393: 133384. PMID: 35667182
  13. Universal Surface Passivation of Organic-Inorganic Halide Perovskite Films by Tetraoctylammonium Chloride for High-Performance and Stable Perovskite Solar Cells.  |  Abate, SY., et al. 2022. ACS Appl Mater Interfaces. 14: 28044-28059. PMID: 35679233
  14. Elucidation of the Alternating Copolymerization Mechanism of Epoxides or Aziridines with Cyclic Anhydrides in the Presence of Halide Salts.  |  Xu, J., et al. 2023. Angew Chem Int Ed Engl. 62: e202218891. PMID: 36734167
  15. Hydrophobic Deep Eutectic Solvents as Greener Substitutes for Conventional Extraction Media: Examples and Techniques.  |  Devi, M., et al. 2023. ACS Omega. 8: 9702-9728. PMID: 36969397

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Tetraoctylammonium chloride, 1 g

sc-237072
1 g
$268.00

Tetraoctylammonium chloride, 10 g

sc-237072A
10 g
$1332.00