Description

1-Butyl-1-methylpiperidinium bis(trifluoromethylsulfonyl)imide (CAS No. 623580-02-9) is a high-purity ionic liquid with the molecular formula C₁₂H₂₂F₆N₂O₄S₂. This compound, also known as [Bmpip][NTf₂] or PP14-TFSI, is a member of the piperidinium-based ionic liquid family, renowned for its exceptional thermal stability, low volatility, and high electrochemical stability. It is widely utilized in advanced electrochemical applications, including lithium-ion batteries, supercapacitors, and dye-sensitized solar cells, due to its superior ionic conductivity and wide electrochemical window. The product is supplied with stringent quality control, ensuring a purity of ≥99% and water content <500 ppm, making it ideal for research and industrial applications where consistency and performance are critical. Its hydrophobic nature and compatibility with organic solvents further enhance its utility in synthetic chemistry and material science.

Properties

• CAS Number: 623580-02-9
• Complexity: 477
• IUPAC Name: bis(trifluoromethylsulfonyl)azanide;1-butyl-1-methyl-piperidin-1-ium
• InChI: InChI=1S/C10H22N.C2F6NO4S2/c1-3-4-8-11(2)9-6-5-7-10-11;3-1(4,5)14(10,11)9-15(12,13)2(6,7)8/h3-10H2,1-2H3;/q+1;-1
• InChI Key: ZDMWZUAOSLBMEY-UHFFFAOYSA-N
• Exact Mass: 436.09251851
• Molecular Formula: C12H22F6N2O4S2
• Molecular Weight: 436.4
• SMILES: CCCC[N+]1(CCCCC1)C.C(F)(F)(F)S(=O)(=O)[N-]S(=O)(=O)C(F)(F)F
• Topological: 86
• Monoisotopic Mass: 436.09251851
• Synonyms: 623580-02-9, 1-Butyl-1-methylpiperidinium bis(trifluoromethylsulfonyl)imide, DTXSID3049338, DTXCID7029295, 625-892-4, [Bmpip][NTf2], N-butyl-N-methyl-piperidinium bis((trifluoromethyl)sulfonyl)imide, 1-Butyl-1-methylpiperidinium Bis(trifluoromethanesulfonyl)imide, MFCD14156017, bis(trifluoromethylsulfonyl)azanide;1-butyl-1-methylpiperidin-1-ium, N-butyl,methyl-piperidinium bis((trifluoromethyl)sulfonyl)imide, SJA9NR5UY5, SCHEMBL3452819, CHEMBL3185380, Tox21_202662, AKOS030228583, HY-W127701, NCGC00260210-01, BS-46903, SY113581, DB-321007, B4844, CAS-623580-02-9, CS-0185899, D89110, Bis(trifluoromethylsulfonyl)azanide;1-butyl-1-methylpiperidi, 1-butyl-1-methylpiperidinium bis(trifluoromethanesulfonyl)amide, N-butyl-N-methyl-piperidiniumbis((trifluoromethyl)sulfonyl)imide, N-butyl-N-methylpiperidinium bis(trifluoromethanesulfonyl)imide, N-ethyl,methyl-piperidinium bis((trifluoromethyl)sulfonyl)imide, N-propyl,methyl-piperidinium bis((trifluoromethyl)sulfonyl)imide, 1-Butyl-1-methyl-1-piperidinium Bis[(trifluoromethyl)sulfonyl]amide, 1-Butyl-1-methylpiperidinium bis(trifluoromethylsulfonyl)imide, 97%, 1-BUTYL-1-METHYLPIPERIDINIUM BIS(TRIFLUOROMETHYLSULFONYL)IMIDE PP1,4NTF2, 1-Butyl-1-methylpiperidinium bis(trifluoromethylsulfonyl)imide, >=99%, H2O <500 ppm, N-butyl-N-methyl-piperidinium bis((trifluoromethyl)sulfonyl)imide(PP14-TFSI), PP14-TFSI, 1-BUTYL-1-METHYLPIPERIDINIUM BIS(TRIFLUOROMETHYLSULFONYL)IMIDE, Piperidinium, 1-butyl-1-methyl-, salt with 1,1,1-trifluoro-N-[(trifluoromethyl)sulfonyl]methanesulfonamide

1-Butyl-1-methylpiperidinium bis(trifluoromethylsulfonyl)imide is extensively used as an electrolyte component in high-performance energy storage devices, such as lithium-ion batteries and supercapacitors, due to its high ionic conductivity and thermal stability. It serves as a green solvent in catalysis and organic synthesis, offering advantages over traditional volatile organic compounds. Researchers also employ it in electrodeposition processes and as a stabilizing agent in electrochemical sensors, leveraging its wide electrochemical window and low viscosity.

Safety and Hazards

GHS Hazard Statements

• H301 (95.2%): Toxic if swallowed [Danger Acute toxicity, oral]
• H311 (95.2%): Toxic in contact with skin [Danger Acute toxicity, dermal]
• H314 (95.2%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]

Precautionary Statements

• P260, P262, P264, P270, P280, P301+P316, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P330, P361+P364, P363, P405, and P501

Hazard Classes and Categories

• Acute Tox. 3 (95.2%)
• Acute Tox. 3 (95.2%)
• Skin Corr. 1B (95.2%)

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Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.