Description

4-Chloro-2-(2-Fluorophenyl)Pyridine is a high-purity halogenated pyridine derivative, serving as a critical building block in advanced organic synthesis. Its unique structure, featuring both chloro and fluoro substituents, makes it a versatile intermediate for constructing complex molecules with tailored properties. This compound is essential for research and development in the pharmaceutical and agrochemical industries, where it is used to create novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for candidates targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Used in the development of next-generation herbicides, fungicides, and insecticides, leveraging its halogenated aromatic system.
• Material Science Research: Serves as a monomer or functionalizing agent in the creation of specialty polymers, liquid crystals, and organic electronic materials.
• Chemical Biology & Proteomics: Employed as a molecular scaffold or tagging reagent for probe development and bioconjugation strategies.
• Catalyst Ligand Precursor: Useful for synthesizing novel nitrogen-containing ligands for transition metal catalysis.
• Custom Synthesis & Contract Manufacturing: A fundamental starting material for custom synthesis projects and scale-up processes in fine chemical production.

Basic Information

Product Name	4-Chloro-2-(2-Fluorophenyl)Pyridine
CAS No.	918530-84-4
Molecular Formula	C11H7ClFN
Molecular Weight	207.63 g/mol
Synonyms	2-(2-Fluorophenyl)-4-chloropyridine; 4-Chloro-2-(2-fluorophenyl)pyridine; 4-Chloro-2-(o-fluorophenyl)pyridine; 918530-84-4; 2-Fluoro-2'-(4-chloro)phenylpyridine; 4-Chloro-2-(2-fluorophenyl)pyridine (CAS 918530-84-4); 4-Chloro-2-(2-fluorophenyl)pyridine, 98+%
EINECS	Contact for details

Quality Control

Our 4-Chloro-2-(2-Fluorophenyl)Pyridine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide Certificates of Analysis (COA) with every shipment, detailing all critical quality attributes. Our commitment to cGMP and ISO guidelines ensures a reliable supply for your most demanding R&D and production needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, open flames, and 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
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.