Description

1-Methylbenzimidazole is a versatile heterocyclic organic compound that serves as a critical building block in advanced chemical synthesis. Its value lies in its role as a key intermediate for creating complex molecules with specific functional properties. This product is essential for manufacturers and R&D teams in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active ingredients and performance materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various active pharmaceutical ingredients (APIs), particularly those with benzimidazole-based structures.
• Agrochemical Synthesis: Used in the production of fungicides, herbicides, and plant growth regulators that require the benzimidazole moiety for biological activity.
• Corrosion Inhibitor Formulation: An effective component in formulations designed to protect metals, especially in industrial cooling and process water systems.
• Polymer & Material Science: Acts as a monomer or additive in the creation of high-performance polymers, resins, and advanced materials with enhanced thermal or chemical resistance.
• Organic Synthesis & Research: A valuable reagent and ligand in organic chemistry for constructing complex heterocycles and in catalytic applications.
• Dye & Pigment Manufacturing: Serves as an intermediate in the synthesis of certain dyes and optical brighteners.

Basic Information

Product Name	1-Methylbenzimidazole
CAS No.	1632-83-3
Molecular Formula	C8H8N2
Molecular Weight	132.16 g/mol
Synonyms	N-Methylbenzimidazole; 1-Methyl-1H-benzimidazole; 1-Methyl-1,3-benzodiazole; N-Methyl-1,3-benzodiazole; 1-Methylbenziminazole; Benzimidazole, 1-methyl-; NSC 5111
EINECS	216-638-1

Quality Control

Our 1-Methylbenzimidazole is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including assay, purity profiling, and identification, to ensure it meets the high standards required for industrial and research applications. A Certificate of Analysis (COA) detailing all test results 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, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Melting Point	135 - 140 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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