Description

1-Ethylimidazole is a versatile, nitrogen-containing heterocyclic compound that serves as a fundamental building block in advanced chemical synthesis. Its value lies in its dual functionality as both a base and a ligand, making it a critical intermediate for pharmaceuticals, agrochemicals, and specialty polymers. This high-purity chemical is essential for research institutions and industrial manufacturers developing active pharmaceutical ingredients (APIs), ionic liquids, and corrosion inhibitors.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of various APIs, including antifungal and antiviral agents.
• Ionic Liquid Precursor: Used to synthesize imidazolium-based ionic liquids for applications in green chemistry, electrolytes, and separation processes.
• Catalyst & Ligand: Acts as an efficient ligand in transition metal catalysis and organocatalysis for fine chemical production.
• Corrosion Inhibitor: Employed in formulations to protect metals, particularly in cooling water systems and industrial processes.
• Agrochemical Synthesis: Intermediate in the manufacture of certain herbicides, fungicides, and plant growth regulators.
• Polymer Modification: Used in the production of polyimide resins and other high-performance polymers.
• Chemical Research: A valuable reagent in organic synthesis and medicinal chemistry research for constructing complex molecules.

Basic Information

Product Name	1-Ethylimidazole
CAS No.	7098-07-9
Molecular Formula	C5H8N2
Molecular Weight	96.13 g/mol
Synonyms	1-Ethyl-1H-imidazole; N-Ethylimidazole; Ethylimidazole; Imidazole, 1-ethyl-; 1-Ethylglyoxaline; N-Ethylglyoxaline; 1-Ethylimidazol; 1-Ethyl-1,3-diazole
EINECS	230-413-8

Quality Control

Our 1-Ethylimidazole is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including GC and HPLC, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, assay, and impurity profiles is provided with each shipment to guarantee it meets your specific 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). This product is hygroscopic (moisture-sensitive). Keep the container tightly sealed to prevent absorption of moisture from the air, which can affect product quality.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20D)	1.4780 - 1.4820
Density (20°C)	0.990 - 1.010 g/mL

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