Description

5-Chloro-4-Methylbenzimidazole is a high-purity, versatile benzimidazole derivative serving as a critical building block in advanced organic synthesis. Its value lies in providing a functionalized heterocyclic core essential for constructing complex molecules with tailored properties. This intermediate is particularly needed by research and development teams in the pharmaceutical and agrochemical industries for creating new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting various enzyme systems.
• Agrochemical Synthesis: Used in the development of new-generation fungicides, herbicides, and plant growth regulators.
• Material Science Research: Serves as a monomer or functional unit in the creation of specialty polymers and organic electronic materials.
• Ligand and Catalyst Development: Employed to synthesize complex chelating ligands for metal catalysis and coordination chemistry.
• Dye and Pigment Manufacturing: Acts as an intermediate for producing specialized heterocyclic dyes and colorants.
• Biochemical Research: Used as a scaffold for developing enzyme inhibitors and molecular probes in life sciences.

Basic Information

Product Name	5-Chloro-4-Methylbenzimidazole
CAS No.	1360938-85-7
Molecular Formula	C8H7ClN2
Molecular Weight	166.61 g/mol
Synonyms	4-Methyl-5-chlorobenzimidazole; 5-Chloro-4-methyl-1H-benzimidazole; 1H-Benzimidazole, 5-chloro-4-methyl-; 5-Chloro-4-methylbenzimidazole; 5-Chloro-4-methyl-1H-benzo[d]imidazole
EINECS	Contact for details

Quality Control

Our 5-Chloro-4-Methylbenzimidazole is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) with full traceability are provided for every shipment.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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