Description

2-Fluoro-3,5-Dichloropyridine 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 chemists and process development scientists in the pharmaceutical and agrochemical industries for creating novel active ingredients.

Application

• Pharmaceutical Intermediate: Key synthon for the development of new drug candidates, particularly in kinase inhibitor and antiviral research.
• Agrochemical Synthesis: Used in the manufacture of advanced herbicides, fungicides, and insecticides, leveraging its halogenated structure for bioactivity.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized nitrogen-containing ligands used in transition metal catalysis.
• Material Science Research: Employed in the synthesis of functionalized polymers and advanced organic electronic materials.
• Custom Synthesis and Contract Manufacturing: A high-purity starting material for bespoke chemical production and scale-up processes.

Basic Information

Product Name	2-Fluoro-3,5-Dichloropyridine
CAS No.	823-56-3
Molecular Formula	C5H2Cl2FN
Molecular Weight	165.98 g/mol
Synonyms	3,5-Dichloro-2-fluoropyridine; 2-Fluoro-3,5-dichloropyridine; Pyridine, 2-fluoro-3,5-dichloro-; 823-56-3; 2-Fluoro-3,5-dichloro-pyridine; 3,5-Dichloro-2-fluoro-pyridine; NSC 405124; AURORA KA-4333
EINECS	Contact for details

Quality Control

Our 2-Fluoro-3,5-Dichloropyridine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong acids and organic solvents. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	45 - 49 °C
Loss on Drying	≤ 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.