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CAS 101079-29-2

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Hexadecyltrimethylammoniumhexafluorophosphate

Description:
Hexadecyltrimethylammonium hexafluorophosphate (HTMA-HF) is a quaternary ammonium salt characterized by its long hydrophobic alkyl chain and a highly polar hexafluorophosphate anion. The presence of the hexadecyl group imparts significant lipophilicity, making it soluble in organic solvents while exhibiting limited solubility in water. This amphiphilic nature allows HTMA-HF to function effectively as a surfactant and a phase transfer catalyst in various chemical reactions. The hexafluorophosphate anion is known for its stability and low nucleophilicity, which contributes to the overall stability of the compound. HTMA-HF is often utilized in electrochemistry and materials science, particularly in the synthesis of ionic liquids and as a template for the formation of nanostructured materials. Additionally, its unique properties make it a candidate for applications in drug delivery systems and as a surfactant in various industrial processes. Safety considerations should be taken into account due to the potential toxicity of quaternary ammonium compounds and the handling of fluorinated materials.
Formula:C19H42F6NP
InChI:InChI=1/C19H42N.F6P/c1-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(2,3)4;1-7(2,3,4,5)6/h5-19H2,1-4H3;/q+1;-1
InChI key:XIHYIALOMDSESV-UHFFFAOYSA-N
SMILES:CCCCCCCCCCCCCCCC[N+](C)(C)C.F[P-](F)(F)(F)(F)F
Synonyms:
  • n-Hexadecyltrimethylammonium hexafluorophosphate
  • N,N,N-trimethylhexadecan-1-aminium hexafluorophosphate
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