Description

1-Methyl-1-propylpyrrolidinium Bis(trifluoromethanesulfonyl)imide (CAS No. 223437-05-6) is a high-purity ionic liquid with the molecular formula C₁₀H₁₈F₆N₂O₄S₂. This advanced chemical compound is widely recognized for its exceptional thermal stability, low volatility, and high ionic conductivity, making it an ideal choice for electrochemical applications. It is particularly valued in energy storage systems, including lithium-ion batteries and supercapacitors, due to its ability to enhance electrolyte performance and safety. The product is synthesized under stringent quality control measures to ensure consistency and reliability for research and industrial applications. Available in various quantities, it is packaged under inert conditions to maintain purity and shelf stability.

Properties

• CAS Number: 223437-05-6
• Complexity: 456
• IUPAC Name: bis(trifluoromethylsulfonyl)azanide;1-methyl-1-propyl-pyrrolidin-1-ium
• InChI: InChI=1S/C8H18N.C2F6NO4S2/c1-3-6-9(2)7-4-5-8-9;3-1(4,5)14(10,11)9-15(12,13)2(6,7)8/h3-8H2,1-2H3;/q+1;-1
• InChI Key: DKNRELLLVOYIIB-UHFFFAOYSA-N
• Exact Mass: 408.06121838
• Molecular Formula: C10H18F6N2O4S2
• Molecular Weight: 408.4
• SMILES: CCC[N+]1(CCCC1)C.C(F)(F)(F)S(=O)(=O)[N-]S(=O)(=O)C(F)(F)F
• Topological: 86
• Monoisotopic Mass: 408.06121838
• Synonyms: 1-Methyl-1-propylpyrrolidinium Bis(trifluoromethanesulfonyl)imide, N-METHYL-N-PROPYLPYRROLIDINIUM BIS(TRIFLUOROMETHANESULFONYL)IMIDE, 677-592-8, 223437-05-6, bis(trifluoromethylsulfonyl)azanide;1-methyl-1-propylpyrrolidin-1-ium, MFCD08458917, DTXSID1047942, 1-Methyl-1-propylpyrrolidinium bis(trifluoromethylsulfonyl)imide, N-PROPYL,METHYLPYRROLIDINIUM TETRAFLUOROBORATE, N-propyl-N-methylpyrrolidinium bis(fluoromethanesulfonyl)imide (Pyr13FSI)., 1-methyl-1-propylpyrrolidin-1-ium; trifluoro[(trifluoromethanesulfonylazanidyl)sulfonyl]methane, N-PROPYL,METHYLPYRROLIDINIUM BIS((TRIFLUOROMETHYL)SULFONYL)IMIDE, [C3MPr]NTf2, ZP32CA7HSV, SCHEMBL924924, CHEMBL3184156, DTXCID7027918, DKNRELLLVOYIIB-UHFFFAOYSA-N, 1-Methyl-1-propylpyrrolidiniumBis(trifluoromethanesulfonyl)imide, Tox21_200630, bis(trifluoromethylsulfonyl)azanide,1-methyl-1-propylpyrrolidin-1-ium, AKOS037648915, FM60717, HY-W099927, s11241, NCGC00248968-01, NCGC00258184-01, BS-16018, SY105943, DB-321261, CAS-223437-05-6, CS-0152569, M2098, 1-Methyl-1-propylpyrrolidinium bis(trifluoromethylsulfonyl)imide,, 1-Methyl-1-propylpyrrolidinium bis[(trifluoromethyl)sulphonyl]azanide, N-Propyl-N-methylpyrrolidinium bis(trifluoromethanesulfonyl)imide, 1-Methyl-1-propylpyrrolidin-1-ium Bis[(trifluoromethyl)sulfonyl]amide, Pyrrolidinium, 1-methyl-1-propyl-, salt with 1,1,1-trifluoro-N-[(trifluoromethyl)sulfonyl]methanesulfonamide (1:1)

1-Methyl-1-propylpyrrolidinium Bis(trifluoromethanesulfonyl)imide is primarily used as an electrolyte additive in advanced lithium-ion batteries to improve thermal stability and electrochemical performance. Its low viscosity and high ionic conductivity make it suitable for supercapacitors and other energy storage devices. Researchers also utilize this compound in electrodeposition and catalysis due to its unique solvation properties. Additionally, it serves as a solvent or co-solvent in organic synthesis and material science applications.

Safety and Hazards

GHS Hazard Statements

• H315 (66.7%): Causes skin irritation [Warning Skin corrosion/irritation]
• H319 (66.7%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]

Precautionary Statements

• P264, P264+P265, P280, P302+P352, P305+P351+P338, P321, P332+P317, P337+P317, and P362+P364

Hazard Classes and Categories

• Skin Irrit. 2 (66.7%)
• Eye Irrit. 2 (66.7%)

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