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CS-W001157 4
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1-Methyl-1-propylpyrrolidin-1-ium Bis(fluorosulfonyl)amide

  • CAS No. 852620-97-4

  • Cat. No. CS-0378408
  • Purity≥98%
  • MDL No.MFCD17018948

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

1-Methyl-1-propylpyrrolidin-1-ium Bis(fluorosulfonyl)amide|CS-0378408

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General Information

  • CAS No. 852620-97-4
  • Cat. No. CS-0378408
  • Purity ≥98%
  • MDL No. MFCD17018948
  • Storage 4°C, sealed storage, away from moisture
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₈H₁₈F₂N₂O₄S₂
  • Molecular Weight 308.37
  • Synonym(s) PY13-FSI N-Methyl-N-Propylpyrrolidinium Bis(fluorosulfonyl)imide
  • SMILES O=S(F)([N-]S(=O)(F)=O)=O.CCC[N+]1(CCCC1)C

Description

1-Methyl-1-propylpyrrolidin-1-ium bis(fluorosulfonyl)amide is a thermally stable, moisture-tolerant ionic liquid featuring a bulky pyrrolidinium cation paired with a weakly coordinating bis(fluorosulfonyl)amide anion. This combination delivers high ionic conductivity and electrochemical stability, enabling efficient performance in battery electrolytes and catalytic media under demanding conditions.

Application

1-Methyl-1-propylpyrrolidin-1-ium bis(fluorosulfonyl)amide serves as a robust, bench-stable electrolyte salt with excellent thermal and chemical resilience. It functions as a non-nucleophilic anion source in catalytic systems and enables efficient ionic conductivity in electrochemical applications. The imidazolium cation provides favorable solubility in polar aprotic solvents and enhances compatibility with diverse functional groups, facilitating its use in scalable synthesis and solid-state electrolyte formulations.

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   1.4255
  • H_Acceptors   4
  • H_Donors   0
  • Rotatable_Bonds   4

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