1-Butyl-2, 3-dimethylimidazolium bromide (C4M2IM Br), 99%, Ionic Liquid
Product Introduction
1-Butyl-2, 3-dimethylimidazolium bromide (C4M2IM Br), 99%, Ionic Liquid is a research ionic liquid ionic liquid identified in the supplied product record as 1-Butyl-2, 3-dimethylimidazolium with Bromide (Br). The record lists CAS number 475575-45-2, molecular formula C9H17BrN2, purity 99%, package 100g.
The material is used in laboratory research in organic synthesis, catalysis, electrochemistry, electrodeposition, and molten-salt studies. Use as a reaction medium or electrolyte component. Confirm moisture sensitivity, compatibility, and operating conditions before use.
Key Features
- Defined ionic composition: The listed cation and anion provide a clear basis for electrolyte, solvent, and reaction-medium comparison.
- Declared purity: The supplied record lists 99% purity, supporting controlled material selection for research trials.
- Research package: Supplied in 100g for laboratory-scale evaluation and procurement planning.
- Compatibility and handling reference: The product record notes soluble in water, which helps screen aqueous handling and solvent compatibility. Use product-specific safety documentation to confirm thermal handling limits.
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Name | 1-Butyl-2, 3-dimethylimidazolium bromide (C4M2IM Br), 99%, Ionic Liquid |
| CAS No. | 475575-45-2 |
| Cation | 1-Butyl-2, 3-dimethylimidazolium |
| Anion | Bromide (Br) |
| Molecular Formula | C9H17BrN2 |
| Molecular Weight | 233.15 g/mol |
| Purity | 99% |
| Grade | Research Ionic Liquid |
| Water Solubility | Soluble in water |
| Package | 100g |
Application Areas
- Electrolyte composition and ion-coordination studies
- Electrochemical reaction-media development
- Organic synthesis and catalysis research
- Solvent compatibility and separation-process screening
- Battery and energy-storage formulation research where the listed ionic composition is appropriate
Handling and Procurement
Keep the container tightly closed in a cool, dry, well ventilated area. Protect the material from moisture, water contamination, heat, and direct sunlight, and keep the container closed when not in use. Handle it only in accordance with the SDS and use appropriate protective equipment.
Related Products
| Research Need | Related Product | Best For |
|---|---|---|
| Compare the same cation with a different counterion | 1-Butyl-2, 3-dimethylimidazolium tetrafluoroborate (C4M2IM BF4), Research Grade, 99%, Ionic Liquid | Counterion screening and formulation comparison. |
| Compare the same cation with a different counterion | 1-Butyl-2, 3-dimethylimidazolium chloride (C4M2IM Cl), Research Grade, 99%, Ionic Liquid | Counterion screening and formulation comparison. |
| Compare the same cation with a different counterion | 1-Butyl-2, 3-dimethylimidazolium tetrafluoroborate (C4M2IM BF4), 99%, Ionic Liquid | Counterion screening and formulation comparison. |
| Compare the same cation with a different counterion | 1-Butyl-2, 3-dimethylimidazolium bis(trifluoromethylsulfonyl)imide (C4M2IM TFSI), Research Grade, 99%, Ionic Liquid | Counterion screening and formulation comparison. |
This ionic liquid is water-soluble, requiring anhydrous storage to prevent dissolution. It is a research-grade material for precision laboratory synthesis.
- Water Solubility Constraint: The compound is water-soluble, requiring anhydrous storage conditions to maintain its solid form.
What performance trade-offs arise when using water-soluble [C4M2Im] Br (CAS 475575-45-2) as an electrolyte additive in non-aqueous battery systems?
The water solubility of [C4M2Im] Br enables stable solution-based workflows, but it imposes a strict limitation for anhydrous electrolyte formulations where trace moisture degrades performance. The product description confirms water solubility as a key property, yet no data on moisture content or electrochemical stability is supplied, necessitating rigorous drying protocols before use.
Can [C4M2Im] Br be directly substituted for 1-butyl-3-methylimidazolium bromide in existing synthesis protocols without recalculating molar ratios?
No, direct substitution requires adjustment because the additional 2-methyl group in [C4M2Im] Br (C9H17BrN2) yields a molecular weight of 233.15, differing from the 219.12 g/mol of 1-butyl-3-methylimidazolium bromide. The product description lists the exact molecular formula and weight, so molar concentrations must be recalculated for stoichiometric accuracy.
What handling and storage protocols are necessary to maintain the integrity of research-grade [C4M2Im] Br before use?
The product should be stored under inert, dry conditions to prevent moisture absorption, given its documented water solubility. The description specifies a research-grade designation and solubility in water, but provides no explicit storage recommendations; therefore, standard desiccated storage at room temperature is advised to preserve the compound's stability.
1-Butyl-2,3-dimethylimidazolium Bromide ([C₄M₂Im] Br) is a research-grade ionic liquid with high aqueous solubility, suited for solution-based electrochemical and synthetic workflows, though its quantitative solubility parameters and broader stability data are not provided in this specification.
Positive
- High aqueous solubility for ionic workflows: This ionic liquid exhibits high solubility in water, enabling stable, solution-based ionic reaction matrices and streamlined dissolution for electrochemical and synthetic applications.
- Research-grade purity for precise investigation: Designated as research-grade material, it is formulated for precision laboratory synthesis, electrochemical testing, and academic investigation with consistent molecular properties.
Trade-offs
- Research-grade limits industrial utility: Labeled as research-grade, the material may not meet the batch consistency, certification, or purity requirements needed for scaled or GMP-regulated production environments.
- Solubility data only qualitative: Solubility is listed only as 'Water: Soluble' without quantitative limits or temperature dependence, requiring empirical determination for precise formulation in critical applications.
Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.
To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.
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