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CS-W001157 4
Total: USD 88.00

TRibutylmethylphosphonium bis(trifluoromethanesulfonyl)imide

  • CAS No. 324575-10-2

  • Cat. No. CS-0197151
  • Purity≥98%
  • MDL No.None

*For research and further manufacturing use only, not for direct human use.

TRibutylmethylphosphonium bis(trifluoromethanesulfonyl)imide|CS-0197151

Structure of 324575-10-2

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General Information

  • CAS No. 324575-10-2
  • Cat. No. CS-0197151
  • Purity ≥98%
  • MDL No. None
  • Storage 4°C, sealed storage, away from moisture
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₅H₃₀F₆NO₄PS₂
  • Molecular Weight 497.50
  • Synonym(s) Tributylmethylphosphonium bis(trifluoromethylsulfonyl)imide
  • SMILES CCCC[P+](C)(CCCC)CCCC.C(F)(F)(F)S(=O)(=O)[N-]S(=O)(=O)C(F)(F)F

Description

Tributylmethylphosphonium bis(trifluoromethanesulfonyl)imide is a stable, moisture-tolerant phosphonium salt featuring a bulky methyl-substituted phosphorus center and a weakly coordinating anion. This combination delivers high ionic conductivity and thermal resilience, enabling its use in electrochemical applications and as a catalyst support in organophosphorus synthesis.

Application

Tributylmethylphosphonium bis(trifluoromethanesulfonyl)imide serves as a stable, bench-ready phosphonium salt enabling efficient Wittig-type olefination reactions. Its enhanced solubility and functional group tolerance facilitate high-yielding alkene synthesis under mild conditions. The robust triflimide counterion supports reproducible transformations in complex molecule assembly, making it ideal for scalable applications in synthetic organic chemistry and API intermediate development.

Safety Information

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GHS Pictogram :
GHS No : GHS07
Signal Word : Warning
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : H315-H319
Precautionary Statements : P264-P280-P302+P352-P362+P364

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Computational Chemistry Data

  • TPSA   82.38
  • LogP   6.0934
  • H_Acceptors   4
  • H_Donors   0
  • Rotatable_Bonds   11

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