Description

1-Butyl-2-Methyl-Imidazole is a versatile, high-purity imidazole derivative serving as a critical building block and catalyst in advanced chemical synthesis. This compound is valued for its role as a precursor to ionic liquids and as an efficient catalyst in polymerization and organic transformation reactions. It is essential for R&D and production in the pharmaceutical, agrochemical, and specialty polymer industries, where consistent quality and reliable supply are paramount.

Application

• Ionic Liquid Synthesis: A key precursor for creating task-specific ionic liquids used as green solvents and electrolytes.
• Pharmaceutical Intermediates: Serves as a crucial building block in the synthesis of active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Polymerization Catalyst: Acts as an efficient catalyst and co-catalyst in the production of polyesters, polycarbonates, and other polymers.
• Agrochemical Manufacturing: Used in the synthesis of advanced herbicides, fungicides, and plant growth regulators.
• Organic Synthesis: Functions as a ligand in metal-catalyzed reactions and as a base in various condensation and coupling reactions.
• Corrosion Inhibition: Incorporated into formulations for metal surface treatment and protection.
• Electronics & Energy Storage: Employed in the development of components for batteries, supercapacitors, and conductive materials.

Basic Information

Product Name	1-Butyl-2-Methyl-Imidazole
CAS No.	13435-22-8
Molecular Formula	C8H14N2
Molecular Weight	138.21 g/mol
Synonyms	2-Methyl-1-butylimidazole; 1-n-Butyl-2-methylimidazole; 2-Methyl-N-butylimidazole; BMIM; N-Butyl-2-methylimidazole; 1-Butyl-2-methyl-1H-imidazole; 1H-Imidazole, 1-butyl-2-methyl-; Butylmethylimidazole
EINECS	Contact for details

Quality Control

Our 1-Butyl-2-Methyl-Imidazole is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure it meets the high-purity standards required for sensitive applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and acids. The product is hygroscopic (moisture-sensitive); ensure containers are sealed after use to prevent moisture absorption.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20D)	1.475 - 1.485
Density (20°C)	0.95 - 0.98 g/mL

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