1-Ethyl-3-methylimidazolium bromide
1-Ethyl-3-methylimidazolium bromide (CAS: 65039-08-9; Formula: C6H11BrN2) is a versatile ionic liquid with a molecular weight of 191.07 g/mol. It is recognised for its utility in chemical synthesis, particularly within imidazolium-based ionic liquids and specialty synthesis applications. This compound serves as a valuable reagent and solvent in various research and development processes, contributing to advancements in diverse chemical fields.

Chemical Synthesis
This compound is employed as a reagent or solvent in organic synthesis. Its ionic liquid nature can influence reaction pathways and improve yields in specific transformations.
Ionic Liquid Research
It serves as a model compound for studying the properties and applications of imidazolium-based ionic liquids. Research often focuses on its electrochemical behaviour and solvent capabilities.
Specialty Synthesis Applications
Used in niche synthetic processes where its unique chemical properties are advantageous. This can include catalysis or as a component in material science research.
| Molecular weight | 191.07 |
|---|---|
| Empirical formula | C6H11BrN2 |
| Assay | ≥98.5% (HPLC/T) |
| Impurities tested | ≤200 ppm water |

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 | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| 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-Ethyl-3-methylimidazolium bromide used for?
+
1-Ethyl-3-methylimidazolium bromide is primarily used in chemical synthesis, research into ionic liquids, and various specialty synthesis applications.
What are the CAS number and formula for 1-Ethyl-3-methylimidazolium bromide?
+
The CAS number is 65039-08-9 and the empirical formula (Hill notation) is C6H11BrN2.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies 1-Ethyl-3-methylimidazolium bromide with a purity of ≥98.5% (HPLC/T), containing ≤200 ppm water. We do not represent this product as USP, BP, or EP grade.
How should 1-Ethyl-3-methylimidazolium bromide be handled safely?
+
Handle with appropriate personal protective equipment including a dust mask type N95 (US), eyeshields, and gloves. Avoid inhalation of dust and contact with skin and eyes. Ensure adequate ventilation.
Is 1-Ethyl-3-methylimidazolium bromide a controlled substance?
+
The provided data does not indicate that 1-Ethyl-3-methylimidazolium bromide is a controlled substance.
How is 1-Ethyl-3-methylimidazolium bromide packed, shipped, and exported?
+
1-Ethyl-3-methylimidazolium bromide is carefully packaged to ensure safety and integrity during transit. As a global supplier, Tech Serve Solutions expertly handles all export documentation and logistics for international shipments.
How can I request a sample or quote for 1-Ethyl-3-methylimidazolium bromide?
+
To request a sample or a formal quotation, please contact our sales team via the website or email, providing your specific requirements and delivery details.
▶ Related products

1-(2-Fluorobenzyl)piperazine
C11H15FN2
Chemical Synthesis
1-(2-Fluorophenyl)biguanide hydrochloride
Chemical Synthesis

1-(2-Fluorophenyl)cyclopropanecarboxylic acid
C10H9FO2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine
C10H13FN2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine monohydrochloride
C10H13FN2 · HCl
Chemical Synthesis
1-(2-Furoyl)-1H-benzotriazole
C11H7N3O2
Chemical Synthesis
1-(2-Furoyl)piperazine
C9H12N2O2
Chemical Synthesis
1-(2-Hydroxy-5-methylphenyl)-3-phenyl-1,3-propanedione
Chemical Synthesis
▶ Explore more

3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis

3-Methyl-1,5-pentanediol
Chemical Synthesis

3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis