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CAS 15510-55-1

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Dodecyltriphenylphosphonium bromide

Description:
Dodecyltriphenylphosphonium bromide is a quaternary ammonium salt characterized by its long hydrophobic dodecyl chain and a positively charged triphenylphosphonium cation. This compound typically appears as a white to off-white solid and is soluble in organic solvents, while being less soluble in water due to its hydrophobic tail. It exhibits surfactant properties, making it useful in various applications, including as a phase transfer catalyst and in the formulation of ionic liquids. The presence of the bromide ion contributes to its ionic nature, enhancing its reactivity and interaction with other chemical species. Dodecyltriphenylphosphonium bromide is often utilized in organic synthesis and materials science, particularly in the preparation of nanomaterials and in the modification of surfaces. Its ability to facilitate the transfer of reactants between different phases is a key feature that underpins its utility in chemical processes. Safety precautions should be observed when handling this compound, as with many quaternary ammonium salts, due to potential toxicity and environmental impact.
Formula:C30H40P·Br
InChI:InChI=1S/C30H40P.BrH/c1-2-3-4-5-6-7-8-9-10-20-27-31(28-21-14-11-15-22-28,29-23-16-12-17-24-29)30-25-18-13-19-26-30;/h11-19,21-26H,2-10,20,27H2,1H3;1H/q+1;/p-1
InChI key:InChIKey=NSIFOGPAKNSGNW-UHFFFAOYSA-M
SMILES:[P+](CCCCCCCCCCCC)(C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3.[Br-]
Synonyms:
  • 1-(Triphenylphosphonium)dodecyl bromide
  • Adecyl Triphenyl Phosphonium Bromide
  • D 305
  • Decyl(Triphenyl)Phosphonium Bromide
  • Dodecyl Triphenyl Phosphonium Bromide
  • Dodecyl Triphenyl Phosphonium Chloride
  • Dodecyltriphenylphosphonium Bromide
  • Lauryltriphenylphosphonium bromide
  • Mycal
  • Myxal S
  • See more synonyms
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