Description

1-Dodecyl-3-Methylimidazolium Bromide is a high-purity ionic liquid belonging to the imidazolium bromide family. This compound serves as a versatile and efficient catalyst, solvent, and phase-transfer agent in advanced chemical synthesis and material science. It is essential for researchers and manufacturers in the pharmaceutical, chemical, and nanotechnology sectors seeking to enhance reaction kinetics and selectivity.

Application

• Green Chemistry & Catalysis: Acts as a powerful catalyst and recyclable solvent in organic synthesis, including alkylation, esterification, and Diels-Alder reactions.
• Pharmaceutical Intermediates: Used as a phase-transfer catalyst and reaction medium in the synthesis of active pharmaceutical ingredients (APIs).
• Material Science: Employed in the preparation of advanced materials, including functional polymers, nanoparticles, and conductive gels.
• Analytical Chemistry: Utilized as a mobile phase additive or stationary phase modifier in chromatographic separations.
• Electrochemistry: Serves as an electrolyte component in batteries, supercapacitors, and electroplating processes.
• Surfactant & Detergent Formulations: Functions as a cationic surfactant in specialized cleaning and emulsification applications.

Basic Information

Product Name	1-Dodecyl-3-Methylimidazolium Bromide
CAS No.	61546-00-7
Molecular Formula	C₁₆H₃₁BrN₂
Molecular Weight	331.34 g/mol
Synonyms	1-Methyl-3-dodecylimidazolium bromide; [C12MIM]Br; 1-Dodecyl-3-methylimidazolium bromide; Lauryl methyl imidazolium bromide; 3-Methyl-1-dodecylimidazolium bromide; N-Dodecyl-N'-methylimidazolium bromide; 1-n-Dodecyl-3-methylimidazolium bromide; C12MImBr
EINECS	Contact for details

Quality Control

Our 1-Dodecyl-3-Methylimidazolium Bromide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and Karl Fischer titration, to ensure high purity and consistent performance. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

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). This material is hygroscopic (moisture-sensitive) and must be kept under dry, inert conditions to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white solid or viscous liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Halide Content (as Br)	Conforms
Residue on Ignition	≤ 0.1%

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