Description

3,5-Dichloro-4-Fluoropyridine is a high-purity halogenated pyridine derivative, serving as a critical building block in advanced organic synthesis. Its unique substitution pattern 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.

Application

• Pharmaceutical Intermediate: A key synthon for the development of active pharmaceutical ingredients (APIs), particularly in kinase inhibitors and other small-molecule therapeutics.
• 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 ligands in transition metal catalysis and organocatalysis.
• Material Science Research: Employed in the synthesis of functionalized polymers, liquid crystals, and electronic materials.
• Custom Synthesis and Contract Manufacturing: A valuable starting material for custom chemical synthesis services targeting niche applications.

Basic Information

Item	Details
Product Name	3,5-Dichloro-4-Fluoropyridine
CAS No.	916791-62-3
Molecular Formula	C5H2Cl2FN
Molecular Weight	165.98 g/mol
Synonyms	4-Fluoro-3,5-dichloropyridine; 3,5-Dichloro-4-fluoropyridine; 4-Fluoro-3,5-dichloropyridine; Pyridine, 3,5-dichloro-4-fluoro-; 916791-62-3; 3,5-Dichloro-4-fluoro-pyridine
EINECS	Contact for details

Quality Control

Our 3,5-Dichloro-4-Fluoropyridine is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) are provided with each shipment, detailing all relevant specifications. We adhere to cGMP standards where applicable to support our clients in regulated industries.

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 heat, sparks, and open flame. The compound is light-sensitive and should be handled accordingly to maintain stability.

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.