Phosphonium, tetrabutyl-, hexafluorophosphate(1-)


Chemical Name: Phosphonium, tetrabutyl-, hexafluorophosphate(1-)
CAS Number: 111928-21-3
Product Number: AG003UN2(AGN-PC-0P2QWJ)
Synonyms:
MDL No:
Molecular Formula: C16H36F6P2
Molecular Weight: 404.3950

Identification/Properties


Properties
MP:
226-228 °C
Storage:
Room Temperature;
Form:
Solid
Solubility:
methanol: 0.1 g/mL, clear, colorless
Computed Properties
Molecular Weight:
404.402g/mol
Hydrogen Bond Donor Count:
0
Hydrogen Bond Acceptor Count:
7
Rotatable Bond Count:
12
Exact Mass:
404.22g/mol
Monoisotopic Mass:
404.22g/mol
Topological Polar Surface Area:
0A^2
Heavy Atom Count:
24
Formal Charge:
0
Complexity:
179
Isotope Atom Count:
0
Defined Atom Stereocenter Count:
0
Undefined Atom Stereocenter Count:
0
Defined Bond Stereocenter Count:
0
Undefined Bond Stereocenter Count:
0
Covalently-Bonded Unit Count:
2
Compound Is Canonicalized:
Yes

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NMR Spectrum


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Chemical Structure



Tetrabutylphosphonium hexafluorophosphate(V) is a versatile compound commonly used in chemical synthesis as a powerful phase-transfer catalyst. Its unique properties make it ideal for facilitating reactions between immiscible reactants, particularly in organic solvents. By acting as a bridge between the two phases, this compound enables efficient transfer of reactants and products, leading to higher yields and purer final products. Additionally, Tetrabutylphosphonium hexafluorophosphate(V) is known to accelerate reaction rates and improve selectivity, making it a valuable tool in the synthesis of complex organic molecules. Its compatibility with a wide range of reaction conditions further enhances its utility in various chemical transformations.