Description

5-Chloro-2-(4-Fluorophenyl)-Benzimidazole is a high-purity, functionalized benzimidazole derivative of significant interest in advanced organic synthesis. This compound serves as a critical pharmaceutical intermediate and a versatile building block for the development of novel active compounds. It is primarily utilized by research institutions and manufacturers in the pharmaceutical, agrochemical, and material science industries seeking to develop new molecules with targeted biological or physical properties.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for drugs targeting various therapeutic areas.
• Agrochemical Research: Used as a core scaffold for developing new fungicides, herbicides, and plant growth regulators.
• Material Science: Serves as a building block for organic electronic materials, such as ligands for metal-organic frameworks (MOFs) or components in specialty polymers.
• Biochemical Research: Employed in medicinal chemistry for structure-activity relationship (SAR) studies and the discovery of enzyme inhibitors.
• Dye and Pigment Industry: Acts as an intermediate in the synthesis of complex heterocyclic dyes and colorants.

Basic Information

Product Name	5-Chloro-2-(4-Fluorophenyl)-Benzimidazole
CAS No.	21627-71-4
Molecular Formula	C₁₃H₈ClFN₂
Molecular Weight	246.67 g/mol
Synonyms	5-Chloro-2-(4-fluorophenyl)-1H-benzimidazole; 2-(4-Fluorophenyl)-5-chlorobenzimidazole; 5-Chloro-2-(p-fluorophenyl)benzimidazole; Benzimidazole, 5-chloro-2-(4-fluorophenyl)-; 21627-71-4; 5-Chloro-2-(4'-fluorophenyl)benzimidazole; 1H-Benzimidazole, 5-chloro-2-(4-fluorophenyl)-
EINECS	Contact for details

Quality Control

Our 5-Chloro-2-(4-Fluorophenyl)-Benzimidazole is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high chemical purity and identity confirmation. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specifications and test results. Our quality commitment ensures material consistency for your critical R&D and production processes.

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 incompatible materials. The product is light-sensitive and should be stored away from direct light exposure.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.