Description

1-Allyl-3-Ethylimidazolium Bromide is a high-purity ionic liquid belonging to the imidazolium bromide family. This compound serves as a versatile and efficient catalyst, solvent, and electrolyte component in advanced chemical synthesis and material science applications. It is essential for researchers and manufacturers in the pharmaceutical, battery technology, and specialty chemical sectors seeking reliable, high-performance ionic materials.

Application

• Green Chemistry & Catalysis: Employed as a solvent and catalyst in various organic synthesis reactions, including Diels-Alder, Friedel-Crafts, and condensation reactions, offering advantages in reaction rate and selectivity.
• Electrolyte Formulation: A key component in the development of electrolytes for advanced batteries (e.g., lithium-ion, supercapacitors) and electroplating processes due to its ionic conductivity and stability.
• Pharmaceutical Intermediates: Used in the synthesis of active pharmaceutical ingredients (APIs) and other fine chemicals where its properties can improve yield and purity.
• Polymer Science: Acts as a monomer or additive in the production of conductive polymers, poly(ionic liquid)s, and other functional polymeric materials.
• Separation Technology: Utilized in gas separation membranes and liquid-liquid extraction processes for its tunable solvation properties.
• Analytical Chemistry: Serves as a stationary phase modifier in chromatography or as a matrix additive in mass spectrometry for improved analysis of complex mixtures.

Basic Information

Product Name	1-Allyl-3-Ethylimidazolium Bromide
CAS No.	652134-09-3
Molecular Formula	C8H13BrN2
Molecular Weight	217.11 g/mol
Synonyms	AEIM Br; 1-Allyl-3-ethylimidazolium bromide; 3-Ethyl-1-allylimidazolium bromide; Allylethylimidazolium bromide; 1-Allyl-3-ethyl-1H-imidazol-3-ium bromide; Ionic Liquid [AEIM][Br]; 1H-Imidazolium, 1-ethenyl-3-ethyl-, bromide (9CI)
EINECS	Contact for details

Quality Control

Our 1-Allyl-3-Ethylimidazolium Bromide is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including NMR, HPLC, and Karl Fischer titration, to ensure it meets the highest standards of purity and consistency. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee traceability and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Halide Content (as Br)	Conforms
Heavy Metals (as Pb)	≤ 10 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.