Description

2,4-Dichloro-6-Fluoropyridine is a versatile halogenated pyridine derivative that serves as a critical building block in advanced organic synthesis. Its unique substitution pattern makes it a valuable intermediate for constructing complex molecules with tailored properties. This compound is primarily sought after by research and development teams in the pharmaceutical and agrochemical industries for creating novel active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for drugs targeting the central nervous system and anti-infectives.
• Agrochemical Synthesis: Used in the development of next-generation herbicides, fungicides, and insecticides, where the fluorine and chlorine atoms enhance biological activity and stability.
• Material Science: Serves as a monomer or functionalization agent in the production of specialty polymers, liquid crystals, and electronic materials.
• Chemical Research: Employed as a standard reagent in cross-coupling reactions (e.g., Suzuki, Buchwald-Hartwig) and nucleophilic aromatic substitution to introduce the pyridine core into complex structures.
• Dye and Pigment Manufacturing: Acts as an intermediate for synthesizing specialized heterocyclic dyes and optical brighteners.

Basic Information

Item	Details
Product Name	2,4-Dichloro-6-Fluoropyridine
CAS No.	51991-31-2
Molecular Formula	C5H2Cl2FN
Molecular Weight	165.98 g/mol
Synonyms	6-Fluoro-2,4-dichloropyridine; 2,4-Dichloro-6-fluoropyridine; 2,4-Dichloro-6-fluoro-pyridine; Pyridine, 2,4-dichloro-6-fluoro-; 6-Fluoro-2,4-dichloro-pyridine; 2,4-Dichloro-6-fluorpyridine; 2,4-Dichloro-6-fluoro pyridine
EINECS	Contact for details

Quality Control

Our 2,4-Dichloro-6-Fluoropyridine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent composition. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We support cGMP and ISO 9001 standards for production and quality assurance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. The container should be kept tightly sealed to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.