1-Hexyl-3-methylimidazolium chloride
1-Hexyl-3-methylimidazolium chloride (CAS: 171058-17-6; Formula: C10H19ClN2) is an ionic liquid with a molecular weight of 202.72 g/mol. This compound, often abbreviated as HMIMCl, is recognised for its utility in various chemical synthesis applications. Its unique properties make it a valuable reagent in specialised research and industrial processes.
- IUPAC
- HMIMCl
- Synonyms
- HMIMCl

Chemical Synthesis
This ionic liquid serves as a versatile medium and reagent in organic synthesis, facilitating a range of reactions. It is particularly employed in studies involving catalytic processes and material science.
Ionic Liquid Applications
As a member of the imidazolium class of ionic liquids, it exhibits properties suitable for electrochemical applications and as a solvent in specialised chemical transformations. Its thermal stability and tunable solvency are key characteristics.
Specialty Synthesis Reagent
1-Hexyl-3-methylimidazolium chloride is utilised in the development of novel materials and complex organic molecules. Its specific ionic nature can influence reaction pathways and product selectivity.
| Molecular weight | 202.72 |
|---|---|
| Empirical formula | C10H19ClN2 |
| Assay | ≥98.5% (HPLC) |
| Concentration | 50%±1% in acetonitrile |
| Impurities tested | ≤1000 ppm water |
| 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.
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-Hexyl-3-methylimidazolium chloride used for?
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1-Hexyl-3-methylimidazolium chloride is used in chemical synthesis, as a specialty synthesis reagent, and in various ionic liquid applications.
What are the CAS number and formula for 1-Hexyl-3-methylimidazolium chloride?
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The CAS number is 171058-17-6, and the empirical formula (Hill notation) is C10H19ClN2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1-Hexyl-3-methylimidazolium chloride with an assay of ≥98.5% (HPLC), with ≤1000 ppm water as an impurity. This product is supplied as a 50%±1% solution in acetonitrile. TSS does not represent this product as USP, BP, EP, or other pharmacopoeia grades.
What are the safety and handling considerations for 1-Hexyl-3-methylimidazolium chloride?
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Handling this compound requires appropriate personal protective equipment, including eyeshields and gloves. It is classified with a WGK Germany of 3, indicating a high hazard to water. Always consult the Safety Data Sheet (SDS) for detailed handling and safety information.
How is 1-Hexyl-3-methylimidazolium chloride packed and shipped?
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Tech Serve Solutions exports this chemical globally, ensuring appropriate packaging for safe transit. Please contact us for specific shipping and export details.
How can I request a sample or quote for 1-Hexyl-3-methylimidazolium chloride?
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To request a sample or quote, please contact our sales team through the website or by phone. Provide the product name and CAS number (171058-17-6) for prompt service.
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