Description

1-Methylimidazole is a versatile heterocyclic organic compound and a key building block in chemical synthesis. It serves as a powerful organic base and an essential precursor for the production of ionic liquids, pharmaceuticals, and agrochemicals. This high-purity intermediate is critical for manufacturers in the pharmaceutical, specialty chemical, and polymer industries seeking reliable synthesis and catalysis solutions.

Application

• Pharmaceutical Synthesis: Acts as a crucial building block and catalyst in the production of various active pharmaceutical ingredients (APIs).
• Ionic Liquid Production: Serves as the primary precursor for synthesizing 1-alkyl-3-methylimidazolium-based ionic liquids, used as green solvents and electrolytes.
• Polymerization Catalyst: Functions as an efficient catalyst and curing agent in epoxy resin systems and polyurethane formulations.
• Agrochemical Intermediates: Used in the synthesis of herbicides, fungicides, and plant growth regulators.
• Corrosion Inhibitors: Employed as an additive in industrial fluids and coatings to protect metal surfaces.
• Ligand in Coordination Chemistry: Utilized in the preparation of metal-organic frameworks (MOFs) and transition metal catalysts.

Basic Information

Product Name	1-Methylimidazole
CAS No.	616-47-7
Molecular Formula	C4H6N2
Molecular Weight	82.10 g/mol
Synonyms	1-Methyl-1H-imidazole; N-Methylimidazole; NMI; 1-MI; 1-Methylglyoxaline; NSC 9378; Imidazole, 1-methyl-
EINECS	210-484-7

Quality Control

Our 1-Methylimidazole is manufactured under a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing key parameters such as assay, water content, and impurity profiles. We adhere to relevant industry standards and can provide material to meet specific customer requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong acids and oxidizing agents. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to minimize moisture absorption and volatilization.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 99.0 %
Water Content (KF)	≤ 0.1 %
Refractive Index (n20D)	1.496 - 1.498
Density (20°C)	1.030 - 1.036 g/mL

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