Description

4,6,7-Trichloro-2-(trifluoromethyl)-1H-benzimidazole is a high-value halogenated benzimidazole derivative, serving as a critical advanced intermediate in modern organic synthesis. Its unique structure, featuring both chlorine and fluorine substituents, makes it an essential building block for developing novel compounds with specific electronic and steric properties. This product is primarily utilized by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries for creating new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon for the research and development of new drug candidates, particularly in antiviral, anticancer, and anti-inflammatory therapeutic areas.
• Agrochemical Synthesis: Used in the production of advanced fungicides, herbicides, and pesticides, where the trifluoromethyl and chloro groups enhance biological activity and stability.
• Material Science Precursor: Serves as a building block for specialty polymers, liquid crystals, and organic electronic materials due to its robust heterocyclic core.
• Chemical Research & Development: Employed in academic and industrial R&D labs for exploring novel chemical reactions and synthesizing complex molecular architectures.
• Custom Synthesis & Contract Manufacturing: A vital starting material for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) producing specialized compounds for clients.

Basic Information

Item	Details
Product Name	4,6,7-Trichloro-2-(trifluoromethyl)-1H-benzimidazole
CAS No.	3393-59-7
Molecular Formula	C8H2Cl3F3N2
Molecular Weight	289.47 g/mol
Synonyms	2-(Trifluoromethyl)-4,6,7-trichloro-1H-benzimidazole; 4,6,7-Trichloro-2-trifluoromethylbenzimidazole; 1H-Benzimidazole, 4,6,7-trichloro-2-(trifluoromethyl)-; 3393-59-7; NSC 163082; Benzimidazole, 4,6,7-trichloro-2-(trifluoromethyl)-; 4,6,7-Trichloro-2-(trifluoromethyl)benzimidazole
EINECS	Contact for details

Quality Control

Every batch of 4,6,7-Trichloro-2-(trifluoromethyl)-1H-benzimidazole is manufactured under strict quality management systems. We employ advanced analytical techniques including HPLC, GC, NMR, and MS to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to guarantee it meets your precise research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). Keep away from heat, sparks, and open flames. Due to its light-sensitive nature, the container should be opaque or stored in dark conditions.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
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.