Description

5-Chloro-2-(4-Chlorophenyl)Benzimidazole is a high-purity, halogenated benzimidazole derivative serving as a critical synthetic intermediate. This compound matters for its role in constructing complex molecular architectures, particularly in advanced pharmaceutical and agrochemical research. Industrial buyers in fine chemical synthesis, pharmaceutical R&D, and material science need it for developing active pharmaceutical ingredients (APIs), crop protection agents, and specialty polymers.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel benzimidazole-based therapeutic agents.
• Agrochemical Synthesis: Used in the research and development of new-generation fungicides and pesticides.
• Material Science Research: Serves as a precursor for organic electronic materials and liquid crystals.
• Chemical Research & Development: A versatile scaffold for medicinal chemistry and structure-activity relationship (SAR) studies.
• Dye & Pigment Intermediate: Potential use in the synthesis of specialized colorants and imaging agents.

Basic Information

Item	Details
Product Name	5-Chloro-2-(4-Chlorophenyl)Benzimidazole
CAS No.	69498-30-2
Molecular Formula	C13H8Cl2N2
Molecular Weight	263.12 g/mol
Synonyms	2-(4-Chlorophenyl)-5-chlorobenzimidazole; 5-Chloro-2-(p-chlorophenyl)benzimidazole; 1H-Benzimidazole, 5-chloro-2-(4-chlorophenyl)-; NSC 403796; Benzimidazole, 5-chloro-2-(4-chlorophenyl)-; 69498-30-2; 2-(4-Chlorophenyl)-5-chloro-1H-benzimidazole
EINECS	Contact for details

Quality Control

Our 5-Chloro-2-(4-Chlorophenyl)Benzimidazole is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide Certificates of Analysis (COA) with detailed results for parameters including assay, related substances, and residual solvents, supporting compliance with cGMP and ICH guidelines where applicable.

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). Keep away from incompatible materials. The product is light-sensitive and should be stored away from light.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.