Date published: 2026-4-25

1-800-457-3801

SCBT Portrait Logo
Seach Input

Tetramethylammonium tetrafluoroborate (CAS 661-36-9)

0.0(0)
Write a reviewAsk a question

CAS Number:
661-36-9
Molecular Weight:
160.95
Molecular Formula:
C4H12BF4N
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

QUICK LINKS

Tetramethylammonium tetrafluoroborate is a quaternary ammonium salt widely used in the field of electrochemistry, especially in the formulation of ionic liquids and electrolytes. Its role in facilitating ionic conductivity makes it a subject of research for energy storage applications, including batteries and supercapacitors. The compound′s thermal stability and wide electrochemical window are advantageous properties that are often evaluated to improve the performance of these energy devices. In addition, Tetramethylammonium tetrafluoroborate is utilized in organic synthesis as a supporting electrolyte in various electrophilic reactions, where it helps to stabilize the reactive intermediates. The study of its behavior as a phase transfer catalyst in biphasic systems is another area of interest, providing insights into reaction efficiency and selectivity. Researchers also examine the salt′s potential in creating novel polymeric materials when used as an initiator for polymerization processes.


Tetramethylammonium tetrafluoroborate (CAS 661-36-9) References

  1. Electrochemical behavior of 3-chloro-2,4-pentanedione in the presence of cobalt salen.  |  Samide, MJ. and Peters, DG. 1999. J Pharm Biomed Anal. 19: 193-203. PMID: 10698581
  2. Catalytic reduction and intramolecular cyclization of haloalkynes in the presence of nickel(I) salen electrogenerated at carbon cathodes in dimethylformamide.  |  Ischay, MA., et al. 2006. J Org Chem. 71: 623-8. PMID: 16408972
  3. Improved methods for separation of human cytokeratins.  |  Meiklejohn, B., et al. 1990. Life Sci. 47: 637-45. PMID: 1698240
  4. Electrosynthesis of substituted 1H-indoles from o-nitrostyrenes.  |  Du, P., et al. 2011. Org Lett. 13: 4072-5. PMID: 21739940
  5. Simple synthesis of Prussian blue analogues in room temperature ionic liquid solution and their catalytic application in epoxidation of styrene.  |  Wang, Q., et al. 2015. Dalton Trans. 44: 12878-83. PMID: 26102295
  6. Transient Confinement of the Quaternary Tetramethylammonium Tetrafluoroborate Salt in Nylon 6,6 Fibres: Structural Developments for High Performance Properties.  |  Dawelbeit, A. and Yu, M. 2021. Materials (Basel). 14: PMID: 34072481
  7. Electrooxidative cyclization of 1-benzyltetrahydroisoquinolines. Novel nonphenol coupling reaction  |  Miller, L. L., Stermitz, F. R., & Falck, J. R. 1973. Journal of the American Chemical Society. 95(8): 2651-2656.
  8. Electron spin resonance of gamma-irradiated (CH3) 4NPF6 and (CH3) 4NBF4 single crystals  |  Köksal, F., Çelik, F., & Çakir, O. 1989. International Journal of Radiation Applications and Instrumentation. Part C. Radiation Physics and Chemistry. 33(2): 135-138.
  9. Electrochemical and spectroscopic characterization of anodically formed nickel salen polymer films on glassy carbon, platinum, and optically transparent tin oxide electrodes in acetonitrile containing tetramethylammonium tetrafluoroborate  |  Dahm, C. E., Peters, D. G., & Simonet, J. 1996. Journal of Electroanalytical Chemistry. 410(2): 163-171.
  10. Cyclic voltammetric study of the catalytic behavior of nickel (I) salen electrogenerated at a glassy carbon electrode in an ionic liquid (1-butyl-3-methylimidazolium tetrafluoroborate, BMIM+ BF4−)  |  Sweeny, B. K., & Peters, D. G. 2001. Electrochemistry communications. 3(12): 712-715.
  11. Voltammetric oxidation of naphthalene derivatives  |  Sioda, R. E., & Frankowska, B. 2008. Journal of Electroanalytical chemistry. 612(1): 147-150.
  12. Electrosynthesis of Substituted 1 H-Indoles from o-Nitrostyrenes  |  Du, P., Brosmer, J. L., & Peters, D. G. 2011. Organic Letters. 13(15): 4072-4075.
  13. Tetramethylammonium tetrafluoroborate: The smallest quaternary ammonium tetrafluoroborate salt for use in electrochemical double layer capacitors  |  Park, S., & Kim, K. 2017. Journal of Power Sources. 338: 129-135.

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Tetramethylammonium tetrafluoroborate, 25 g

sc-251203
25 g
$97.00