Description

3-Fluoropyridine CAS NO 372-47-4 is a versatile fluorinated heterocyclic compound that serves as a critical building block in advanced organic synthesis. Its unique structure, featuring a fluorine atom on the pyridine ring, makes it a valuable intermediate for introducing fluorine into target molecules, thereby modulating their physical, chemical, and biological properties. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries, where it is used to develop novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for synthesizing fluorinated drug candidates, particularly in CNS and oncology research.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, where the fluorine atom enhances bioactivity and environmental stability.
• Ligand & Catalyst Development: Serves as a precursor for creating specialized ligands in transition metal catalysis and organocatalysis.
• Material Science: Employed in the synthesis of fluorinated liquid crystals, polymers, and electronic materials.
• Chemical Research: A valuable reagent for studying nucleophilic aromatic substitution and other fluorination-related mechanisms.
• Fine Chemical Production: Intermediate in the manufacture of complex fluorinated fine chemicals and specialty additives.

Basic Information

Product Name	3-Fluoropyridine
CAS No.	372-47-4
Molecular Formula	C5H4FN
Molecular Weight	97.09 g/mol
Synonyms	3-Fluoropyridine; β-Fluoropyridine; m-Fluoropyridine; 3-Fluoro-pyridine; Pyridine, 3-fluoro-; 3-FP; F3PY; 3-Fluoropyridin; NSC 17595
EINECS	206-753-0

Quality Control

Our 3-Fluoropyridine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatography (GC/HPLC) and spectroscopy (NMR, IR), to ensure high purity and consistency. We provide full traceability and detailed Certificates of Analysis (COA) with every shipment, confirming compliance with agreed specifications. Our quality commitment supports applications requiring reliable and reproducible synthetic outcomes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area 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 the original packaging or amber glass until use.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC)	Total impurities ≤ 2.0%
Density (20°C)	~1.13 g/mL
Refractive Index (n20/D)	~1.47

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