1-(3-Cyanopropyl)-3-methylimidazolium bis(trifluoromethylsulfonyl)amide
1-(3-Cyanopropyl)-3-methylimidazolium bis(trifluoromethylsulfonyl)amide (CAS 778593-18-3) is a nitrile-functionalised imidazolium ionic liquid with the molecular formula C10H12F6N4O4S2 and a molar mass of 430.35 g/mol. Pairing a cyanopropyl-substituted methylimidazolium cation with the hydrophobic bis(trifluoromethylsulfonyl)imide (TFSI) anion, it is a task-specific room-temperature ionic liquid used in research synthesis, electrochemistry and separation science. Tech Serve Solutions supplies it at ≥98.5% (HPLC/T) assay.
- IUPAC
- 1-Methyl-3-(3-cyanopropyl)imidazolium bis(trifluoromethylsulfonyl)amide
- Synonyms
- 1-(3-Cyanopropyl)-3-methylimidazolium bis(trifluoromethylsulfonyl)amide1-Methyl-3-(3-cyanopropyl)imidazolium bis(trifluoromethylsulfonyl)amide1-(3-Cyanopropyl)-3-methylimidazolium bis(trifluoromethylsulfonyl)imide1-(3-Cyanopropyl)-3-methylimidazolium bistriflimide3-(3-Cyanopropyl)-1-methylimidazolium bis(trifluoromethanesulfonyl)imideCAS 778593-18-3MFCD09265194
Task-specific ionic liquid
The pendant nitrile (cyano) group provides a coordinating functional site, making this a designer ionic liquid for studies requiring tunable metal-binding or polarity. It is used as a reaction medium and functional solvent in laboratory-scale synthesis.
Electrochemistry and electrolytes
The bis(trifluoromethylsulfonyl)imide (TFSI) anion confers wide electrochemical stability and low volatility, so this ionic liquid is investigated as an electrolyte component and medium for electrochemical research.
Separation and extraction media
As a hydrophobic, water-immiscible ionic liquid, it is explored in liquid-liquid extraction and separation studies, where the nitrile functionality can assist selective coordination of target species.
Catalysis and organic synthesis
It serves as a non-volatile, thermally robust reaction medium for catalytic and organic transformations, supporting method-development work in specialty synthesis.
Materials and physicochemical research
With a defined refractive index (n20/D 1.441) and low halide and water content, it is suited to fundamental studies of ionic-liquid structure, transport properties and interfacial behaviour.
| Molecular weight | 430.35 |
|---|---|
| Empirical formula | C10H12F6N4O4S2 |
| Assay | ≥98.5% (HPLC/T) |
| Refractive index | n20/D 1.441 |
| Impurities tested | ≤0.1% water≤10 mg/kg halogenes (as chloride) |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| 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-(3-Cyanopropyl)-3-methylimidazolium bis(trifluoromethylsulfonyl)amide used for?
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It is a nitrile-functionalised imidazolium ionic liquid used mainly in research and specialty synthesis: as a task-specific reaction medium, an electrolyte and electrochemistry medium, and a hydrophobic solvent for separation and extraction studies. The cyano group offers an additional coordinating site for tailored applications.
What is the CAS number and molecular formula of 1-(3-Cyanopropyl)-3-methylimidazolium bis(trifluoromethylsulfonyl)amide?
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Its CAS number is 778593-18-3 and its molecular formula is C10H12F6N4O4S2, with a molecular weight of 430.35 g/mol. The MDL number is MFCD09265194.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies it as a research/reagent-grade ionic liquid with an assay of ≥98.5% (HPLC/T), water content ≤0.1% and halogens (as chloride) ≤10 mg/kg, refractive index n20/D 1.441. We do not represent it as USP, BP or EP pharmacopoeial grade. A certificate of analysis is provided with each batch.
What are the safety and handling precautions?
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It is classified under GHS07 with signal word Warning and hazard statements H315 (causes skin irritation), H319 (causes serious eye irritation) and H335 (may cause respiratory irritation). Handle with eye protection and gloves, avoid dust and vapour, and use appropriate respiratory protection. If in eyes, rinse cautiously with water for several minutes (P305+P351+P338). It is assigned WGK 3 (severely hazardous to water), so prevent release to the environment. Always consult the SDS before use.
How is 1-(3-Cyanopropyl)-3-methylimidazolium bis(trifluoromethylsulfonyl)amide packed, shipped and exported?
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It is packed in sealed, moisture-protected containers appropriate to the order quantity, from research quantities to bulk, with full labelling and documentation. Tech Serve Solutions exports worldwide with a certificate of analysis and safety data sheet, observing applicable transport and water-protection (WGK 3) requirements.
How do I request a sample or quote?
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Contact Tech Serve Solutions with your required quantity, purity and destination, quoting CAS 778593-18-3. We will respond with availability, lead time, documentation and a formal quotation, and can arrange a sample where appropriate.
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