1-Allyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide
1-Allyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide (CAS 655249-87-9; C9H11F6N3O4S2) is an ionic liquid with a molecular weight of 403.32 g/mol. This compound is recognised for its utility in various chemical synthesis applications. Its unique properties make it a valuable component in research and development settings, contributing to advancements in material science and organic chemistry. Tech Serve Solutions supplies this compound for laboratory and industrial research purposes.

Chemical Synthesis
Utilised as a reaction medium or catalyst in organic synthesis, facilitating a range of chemical transformations. Its ionic nature can influence reaction kinetics and selectivity.
Imidazolium-Based Research
Serves as a model compound or building block in studies involving imidazolium-based ionic liquids. These studies often focus on their thermal stability and electrochemical properties.
Specialty Synthesis
Employed in niche synthetic pathways where specific solvent properties or reaction conditions are required. Its application can enable the synthesis of complex molecules.
Ionic Liquid Applications
Investigated for its potential in areas such as electrochemistry, separation science, and materials science due to its ionic conductivity and tunable properties.
| Molecular weight | 403.32 |
|---|---|
| Empirical formula | C9H11F6N3O4S2 |
| Assay | ≥98.5% (HPLC) |
| Impurities tested | ≤1% water |

Hazard statements
- H319Causes serious eye irritation
Precautionary statements
- P305IF IN EYES
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36 |
| Safety statements (S) | 26 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 1-Allyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide used for?
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This compound is primarily used in chemical synthesis, as a specialty synthesis component, and in research involving imidazolium-based and ionic liquids.
What are the CAS number and formula for 1-Allyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide?
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The CAS number is 655249-87-9, and the empirical formula is C9H11F6N3O4S2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1-Allyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide with an assay of ≥98.5% (HPLC), containing ≤1% water. This product is intended for research and laboratory use and is not represented as USP, BP, EP, or pharmacopoeia grade.
How should 1-Allyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide be handled?
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Caution is advised as it may cause serious eye irritation (H319). In case of contact with eyes, rinse cautiously with water for several minutes and remove contact lenses if present and easy to do. Continue rinsing. Ensure adequate ventilation when handling.
Is this chemical packed and shipped internationally by TSS?
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Yes, Tech Serve Solutions specialises in the global supply and export of fine chemicals, including 1-Allyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide.
How can I request a sample or quote?
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Please contact our sales team directly through our website or by phone to request a sample or a quotation for 1-Allyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide.
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