1-Allyl-3-butylimidazolium bis(trifluoromethylsulfonyl)imide (ABIM TFSI), Research Grade, 98%, Ionic Liquid
Product Introduction
1-Allyl-3-butylimidazolium bis(trifluoromethylsulfonyl)imide (ABIM TFSI), Research Grade, 98%, Ionic Liquid is a research grade ionic liquid identified in the supplied product record as 1-Allyl-3-methylimidazolium with Bis(trifluoromethylsulfonyl)imide (TFSI/NTf2). The record lists CAS number 655249-87-9, molecular formula C9H11F6N3O4S2, purity 98%, package 100g.
The material is used in laboratory research in electrochemistry, functional-material preparation, catalysis, and organic synthesis. Use as a solvent or electrolyte component in research formulations; verify compatibility with the intended electrodes, salts, reactants, and solvents before use.
Key Features
- Defined ionic composition: The listed cation and anion provide a clear basis for electrolyte, solvent, and reaction-medium comparison.
- Declared purity: The supplied record lists 98% purity, supporting controlled material selection for research trials.
- Research package: Supplied in 100g for laboratory-scale evaluation and procurement planning.
- Compatibility and handling reference: The product record notes insoluble in water, which helps screen aqueous handling and solvent compatibility. Use product-specific safety documentation to confirm thermal handling limits.
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Name | 1-Allyl-3-butylimidazolium bis(trifluoromethylsulfonyl)imide (ABIM TFSI), Research Grade, 98%, Ionic Liquid |
| CAS No. | 655249-87-9 |
| Cation | 1-Allyl-3-methylimidazolium |
| Anion | Bis(trifluoromethylsulfonyl)imide (TFSI/NTf2) |
| Molecular Formula | C9H11F6N3O4S2 |
| Purity | 98% |
| Grade | Research Grade |
| Water Solubility | Insoluble in water |
| Package | 100g |
Application Areas
- Electrolyte composition and ion-coordination studies
- Electrochemical reaction-media development
- Organic synthesis and catalysis research
- Solvent compatibility and separation-process screening
- Battery and energy-storage formulation research where the listed ionic composition is appropriate
Handling and Procurement
Keep the container tightly closed in a cool, dry, well ventilated area. Protect the material from moisture, water contamination, heat, and direct sunlight, and keep the container closed when not in use. Before handling, review the SDS and use appropriate protective equipment.
Related Products
| Research Need | Related Product | Best For |
|---|---|---|
| Compare the same cation with a different counterion | 1-Allyl-3-butylimidazolium hexafluorophosphate (ABIM PF6), 97%, Ionic Liquid | Counterion screening and formulation comparison. |
| Compare the same cation with a different counterion | 1-Allyl-3-butylimidazolium tetrafluoroborate (ABIM BF4), Research Grade, 97%, Ionic Liquid | Counterion screening and formulation comparison. |
| Compare the same cation with a different counterion | 1-Allyl-3-butylimidazolium bromide (ABIM Br), Research Grade, 98%, Ionic Liquid | Counterion screening and formulation comparison. |
| Compare the same cation with a different counterion | 1-Allyl-3-butylimidazolium chloride (ABIM Cl), Research Grade, 98%, Ionic Liquid | Counterion screening and formulation comparison. |
This is a research-grade ionic liquid for laboratory applications. The compound requires climate-controlled storage conditions to maintain stability.
- Storage Requirement: Store in climate-controlled protective packaging to prevent degradation.
How does the hydrophobicity of [ABIm] NTf2 limit its use in aqueous-phase electrochemical applications compared to hydrophilic ionic liquids?
[ABIm] NTf2 is water-insoluble, making it unsuitable for homogeneous aqueous-phase electrochemistry. However, its hydrophobicity enables stable biphasic systems with water, advantageous for liquid-liquid extraction and hydrophobic reaction environments. The trade-off precludes use where water miscibility is required.
What types of organic solvents are compatible with [ABIm] NTf2 for preparing homogeneous reaction mixtures?
The product description does not specify solvent compatibility. As a hydrophobic ionic liquid, [ABIm] NTf2 is miscible with polar aprotic solvents like dichloromethane, acetone, and acetonitrile, but immiscible with water and nonpolar hydrocarbons. Users should verify solubility through preliminary tests.
What storage conditions are recommended to prevent decomposition of [ABIm] NTf2 over long-term research use?
The manufacturer specifies standard climate-controlled protective laboratory packaging. To maintain research-grade purity, store sealed in a cool, dry environment away from light and moisture. Although water-insoluble, atmospheric moisture absorption is possible; inert gas purging is advisable for extended storage.
1-Allyl-3-ButylImidazolium bis(triFluoroMethylSulfonyl)Imide (CAS 655249-87-9) is a high-purity, water-insoluble ionic liquid designed for biphasic hydrophobic protocols and reproducible research, but requires climate-controlled storage and is restricted to non-aqueous solvent systems.
Positive
- High Purity for Reproducible Research: Premium chemical purity ensures consistent and reproducible results in scientific research and analysis.
- Water Insolubility for Biphasic Protocols: Water insolubility enables specialized biphasic or hydrophobic laboratory protocols, expanding experimental scope.
Trade-offs
- Requires Climate-Controlled Storage: Material is supplied in standard climate-controlled protective packaging, indicating sensitivity to temperature and humidity that must be maintained during storage.
- Water Insolubility Limits Aqueous Compatibility: Insolubility in water restricts use in aqueous-based formulations or reactions, requiring non-aqueous solvent systems.
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