1-Methyl-3-octylimidazolium tetrafluoroborate
1-Methyl-3-octylimidazolium tetrafluoroborate (CAS: 244193-52-0, C12H23BF4N2) is an ionic liquid with a molecular weight of 282.13 g/mol. It exhibits a wide electrochemical window of 6.0 V and a density of 1.12 g/mL at 20 °C. This compound is primarily utilised in chemical synthesis and specialty applications, owing to its unique properties as an ionic liquid.
- IUPAC
- OMIMBF4

Chemical Synthesis
1-Methyl-3-octylimidazolium tetrafluoroborate serves as a versatile medium or catalyst in various organic synthesis reactions. Its ionic nature and thermal stability can facilitate challenging transformations.
Ionic Liquids Applications
As an ionic liquid, this compound can be employed in electrochemistry, separations, and as a solvent with tunable properties. Its low vapour pressure makes it a potentially greener alternative to volatile organic solvents.
Specialty Synthesis
This compound is suitable for specialised synthetic processes requiring specific solvent characteristics. Its unique combination of cation and anion offers distinct reactivity and solubility profiles.
| Molecular weight | 282.13 |
|---|---|
| Empirical formula | C12H23BF4N2 |
| Assay | ≥97.0% (HPLC) |
| Density | 1.12 g/mL at 20 °C(lit.) |
| Viscosity | 422 stokes |
| Protective equipment | Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Electrochemical Window | 6.0 V |
|---|---|
| Conductivity | 0.43 mS/cm |
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-Methyl-3-octylimidazolium tetrafluoroborate used for?
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1-Methyl-3-octylimidazolium tetrafluoroborate is used in chemical synthesis, specialty synthesis, and general ionic liquid applications. Its properties make it suitable as a solvent or reaction medium.
What are the CAS number and formula for 1-Methyl-3-octylimidazolium tetrafluoroborate?
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The CAS number for 1-Methyl-3-octylimidazolium tetrafluoroborate is 244193-52-0, and its empirical formula is C12H23BF4N2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1-Methyl-3-octylimidazolium tetrafluoroborate with an assay of ≥97.0% determined by HPLC. This is a technical/research grade product, and TSS does not represent it as USP, BP, or EP grade.
What are the safety and handling requirements for this compound?
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When handling 1-Methyl-3-octylimidazolium tetrafluoroborate, it is essential to use Eyeshields and Gloves for personal protection. The compound has a WGK Germany rating of 3, indicating it is hazardous to water.
How is this chemical packed, shipped, and exported?
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Tech Serve Solutions offers 1-Methyl-3-octylimidazolium tetrafluoroborate in various pack sizes suitable for laboratory and industrial use. We are experienced global suppliers and exporters, adhering to all relevant shipping regulations.
How can I request a sample or quote for 1-Methyl-3-octylimidazolium tetrafluoroborate?
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To request a sample or a quote for 1-Methyl-3-octylimidazolium tetrafluoroborate, please contact our sales team through the website or by telephone, providing your specific requirements.
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