Description

2-(2-Chloro-3-Pyridinyl)-1-(3,4-Dichlorobenzyl)-1H-1,3-Benzimidazole CAS NO 338411-21-5 is a high-purity, advanced heterocyclic organic compound featuring a benzimidazole core substituted with chlorinated pyridine and benzyl groups. This complex molecular structure makes it a critical intermediate for synthesizing specialized active ingredients in the agrochemical and pharmaceutical sectors. It is primarily sought by R&D chemists and process development teams in fine chemical manufacturing for creating novel crop protection agents and bioactive molecules.

Application

• Agrochemical Intermediate: A key building block for the research and synthesis of next-generation insecticides and fungicides.
• Pharmaceutical Research: Serves as a sophisticated precursor in medicinal chemistry for developing new therapeutic agents.
• Chemical Synthesis: Used in organic synthesis laboratories to construct complex heterocyclic frameworks for various applications.
• Material Science: Potential intermediate for creating specialty polymers or functional materials with specific electronic properties.
• Reference Standard: Supplied as a high-purity analytical standard for quality control and method development in analytical laboratories.

Basic Information

Item	Details
Product Name	2-(2-Chloro-3-Pyridinyl)-1-(3,4-Dichlorobenzyl)-1H-1,3-Benzimidazole
CAS No.	338411-21-5
Molecular Formula	C19H12Cl3N3
Molecular Weight	396.67 g/mol
Synonyms	2-(2-Chloro-3-pyridyl)-1-[(3,4-dichlorophenyl)methyl]benzimidazole; 1-[(3,4-Dichlorophenyl)methyl]-2-(2-chloro-3-pyridinyl)-1H-benzimidazole; 2-(2-Chloro-3-pyridinyl)-1-(3,4-dichlorobenzyl)-1H-benzimidazole; CAS 338411-21-5; Benzimidazole, 2-(2-chloro-3-pyridinyl)-1-[(3,4-dichlorophenyl)methyl]-; 338411-21-5
EINECS	Contact for details

Quality Control

Every batch of our 2-(2-Chloro-3-Pyridinyl)-1-(3,4-Dichlorobenzyl)-1H-1,3-Benzimidazole is manufactured under a strict quality management system. We provide comprehensive analytical documentation to ensure traceability and batch-to-batch consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request, supporting your regulatory and R&D requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials and sources of ignition. For long-term storage, consider an inert atmosphere to maintain optimal stability.

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.