Description

5-Chloro-3-Fluoro-2-Vinylpyridine is a high-purity, multi-functional pyridine derivative designed for advanced chemical synthesis. This compound serves as a critical building block in the development of novel active pharmaceutical ingredients (APIs) and agrochemicals, offering unique reactivity from its halogenated and vinyl substituents. It is essential for research and production chemists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to introduce complex heterocyclic motifs into their target molecules.

Application

• Pharmaceutical Intermediate: A key synthon for the synthesis of complex drug candidates, particularly in kinase inhibitor and central nervous system (CNS) active compound research.
• Agrochemical Synthesis: Used in the development of next-generation herbicides, fungicides, and insecticides, leveraging its halogenated pyridine core.
• Ligand & Catalyst Development: Serves as a precursor for creating novel nitrogen-containing ligands used in transition metal catalysis and coordination chemistry.
• Material Science Research: Employed in the synthesis of functionalized polymers and advanced organic electronic materials due to the polymerizable vinyl group.
• Custom Synthesis & Contract Manufacturing: A valuable starting material for custom synthesis projects and scale-up processes in fine chemical production.

Basic Information

Product Name	5-Chloro-3-Fluoro-2-Vinylpyridine
CAS No.	1374652-70-6
Molecular Formula	C7H5ClFN
Molecular Weight	157.57 g/mol
Synonyms	2-Vinyl-5-chloro-3-fluoropyridine; 3-Fluoro-5-chloro-2-vinylpyridine; 5-Chloro-3-fluoro-2-ethenylpyridine; Pyridine, 5-chloro-3-fluoro-2-vinyl-; 1374652-70-6
EINECS	Contact for details

Quality Control

Our 5-Chloro-3-Fluoro-2-Vinylpyridine 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 detailed Certificates of Analysis (COA) with every shipment, confirming compliance with customer specifications and industry standards for fine chemical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents and bases. For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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