Description

3-Ethenyl-2-Fluoropyridine is a high-value fluorinated pyridine derivative, serving as a critical building block in advanced organic synthesis. Its unique structure, featuring both a vinyl group and a fluorine atom on the pyridine ring, makes it an essential intermediate for constructing complex molecules with tailored properties. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly in kinase inhibitor and CNS-active molecule research.
• Agrochemical Synthesis: Building block for creating advanced herbicides, fungicides, and insecticides with improved efficacy and selectivity.
• Ligand & Catalyst Development: Used to prepare specialized ligands for transition metal catalysis and organocatalysts.
• Material Science Research: Monomer or functionalizing agent for developing specialty polymers, liquid crystals, and electronic materials.
• Chemical Biology Probes: Employed in the design of fluorinated probes and tags for studying biological systems.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs for the production of bespoke compounds for client R&D programs.

Basic Information

Product Name	3-Ethenyl-2-Fluoropyridine
CAS No.	1430092-03-7
Molecular Formula	C7H6FN
Molecular Weight	123.13 g/mol
Synonyms	2-Fluoro-3-vinylpyridine; 3-Vinyl-2-fluoropyridine; 2-Fluoro-3-ethenylpyridine; 3-Ethenyl-2-fluoro-pyridine; 2-Fluoropyridine-3-ethene; (2-Fluoropyridin-3-yl)ethene; 3-Vinyl-2-fluoro-pyridine; 2-Fluoro-3-vinyl-pyridine
EINECS	Contact for details

Quality Control

Our 3-Ethenyl-2-Fluoropyridine 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 a detailed Certificate of Analysis (COA) with every shipment, confirming compliance with agreed specifications. Our quality commitment supports applications requiring high-purity intermediates under cGMP or ISO 9001 frameworks.

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 heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in amber glass or opaque packaging during storage and handling.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Individual impurity ≤ 1.0%
Total Impurities	≤ 3.0%

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