Description

6-Chloro-5-Fluorobenzimidazole is a high-purity fluorinated benzimidazole derivative, a critical building block in modern organic synthesis. This compound matters for its role as a versatile intermediate in the development of advanced pharmaceuticals and agrochemicals, enabling precise molecular modifications. It is primarily needed by research and development chemists and process engineers in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel active ingredients.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of various active pharmaceutical ingredients (APIs), particularly those targeting kinase inhibition and other therapeutic pathways.
• Agrochemical Synthesis: Used in the development of next-generation fungicides, herbicides, and plant growth regulators where the benzimidazole core provides biological activity.
• Material Science Research: Serves as a building block for organic electronic materials, such as ligands for OLEDs or conductive polymers.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes and inhibitors for biochemical and pharmacological research.
• Custom Synthesis & Contract Manufacturing: A fundamental starting material for custom synthesis projects and scale-up processes in fine chemical production.

Basic Information

Item	Detail
Product Name	6-Chloro-5-Fluorobenzimidazole
CAS No.	175135-04-3
Molecular Formula	C7H4ClFN2
Molecular Weight	170.57 g/mol
Synonyms	6-Chloro-5-fluorobenzimidazole; 5-Fluoro-6-chlorobenzimidazole; 6-Chloro-5-fluoro-1H-benzimidazole; 1H-Benzimidazole, 6-chloro-5-fluoro-; 175135-04-3; 6-Chloro-5-fluoro-1H-benzo[d]imidazole; 5-Fluoro-6-chloro-1H-benzimidazole
EINECS	Contact for details

Quality Control

Our 6-Chloro-5-Fluorobenzimidazole 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 advanced synthetic applications. Certificates of Analysis (COA) with detailed chromatographic data are available upon request to support your quality assurance and regulatory documentation.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials. The container should be kept tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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