Description

2-Methyl-4-Ethylimidazole CAS NO 29239-89-2 is a versatile, substituted imidazole derivative that serves as a critical intermediate and catalyst in advanced chemical synthesis. Its value lies in its unique chemical structure, which provides excellent reactivity and selectivity for building complex molecules. This high-purity compound is essential for manufacturers in the pharmaceutical, agrochemical, and polymer industries seeking reliable and consistent raw materials for their production processes.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for drugs containing imidazole cores.
• Epoxy Curing Agent & Accelerator: Used as a high-performance catalyst and curing agent in epoxy resin systems for electronics, coatings, and composite materials.
• Agrochemical Synthesis: Serves as a crucial precursor in the manufacture of certain fungicides, herbicides, and plant growth regulators.
• Ligand in Coordination Chemistry: Acts as a nitrogen-donor ligand for metal complexes used in catalysis and material science.
• Corrosion Inhibitor Formulation: Incorporated into specialty formulations to protect metals in industrial and automotive applications.
• Organic Synthesis Reagent: Employed in various organic transformations, including alkylation and condensation reactions, to create novel chemical entities.

Basic Information

Product Name	2-Methyl-4-Ethylimidazole
CAS No.	29239-89-2
Molecular Formula	C6H10N2
Molecular Weight	110.16 g/mol
Synonyms	4-Ethyl-2-methylimidazole; 2-Methyl-4-ethyl-1H-imidazole; 2-Methyl-4-ethylglyoxaline; MEI; 4-Ethyl-2-methyl-1H-imidazole; 1H-Imidazole, 4-ethyl-2-methyl-; 2-Methyl-4-ethylimidazole (primary name)
EINECS	249-499-3

Quality Control

Our 2-Methyl-4-Ethylimidazole is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure it meets the highest standards of purity and consistency. Certificates of Analysis (COA) are provided with every shipment, detailing full specifications and confirming compliance with agreed-upon parameters.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or low-melting solid
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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