Description

4-Fluoro-3-Formylpyridine is a versatile and high-value fluorinated pyridine derivative, serving as a critical building block in advanced organic synthesis. Its unique structure, featuring both a formyl group and a fluorine atom on the pyridine ring, makes it an indispensable precursor for creating complex molecules with tailored properties. This compound is primarily sought after by research institutions and industrial R&D teams in the pharmaceutical, agrochemical, and material science sectors for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel active pharmaceutical ingredients (APIs), particularly in kinase inhibitor and CNS drug discovery programs.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and insecticides, where the fluorine atom enhances biological activity and metabolic stability.
• Ligand and Catalyst Development: Serves as a precursor for synthesizing specialized ligands used in homogeneous catalysis and metal-organic frameworks (MOFs).
• Material Science Research: Employed in the creation of functionalized polymers, liquid crystals, and organic electronic materials.
• Chemical Biology Probes: Utilized to develop fluorescent tags and molecular probes for diagnostic and research applications.
• Custom Synthesis and Contract Manufacturing: A fundamental starting material for custom synthesis houses serving the life sciences industry.

Basic Information

Product Name	4-Fluoro-3-Formylpyridine
CAS No.	884495-32-3
Molecular Formula	C6H4FNO
Molecular Weight	125.10 g/mol
Synonyms	3-Formyl-4-fluoropyridine; 4-Fluoropyridine-3-carboxaldehyde; 4-Fluoro-3-pyridinecarboxaldehyde; 4-Fluoronicotinaldehyde; 3-Pyridinecarboxaldehyde, 4-fluoro-; 884495-32-3; 4-Fluoropyridin-3-yl)methanal
EINECS	Contact for details

Quality Control

Our 4-Fluoro-3-Formylpyridine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and FTIR, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, confirming compliance with customer specifications. Our quality commitment supports applications in GMP and ISO-regulated environments.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. Keep away from heat, sparks, and open flame.

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%
Heavy Metals	≤ 10 ppm

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