Description

4-Fluoro-2-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 essential precursor for constructing complex molecules with tailored properties. This compound is primarily utilized by researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon for the development of active pharmaceutical ingredients (APIs), particularly in creating fluorinated drug candidates with enhanced metabolic stability and bioavailability.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where the fluorine atom can improve biological activity and environmental persistence.
• Ligand and Catalyst Development: Serves as a precursor for synthesizing novel nitrogen-containing ligands for transition metal catalysts used in cross-coupling and other organic transformations.
• Material Science Research: Employed in the synthesis of functionalized polymers, liquid crystals, and organic electronic materials due to its reactive aldehyde group.
• Chemical Biology Probes: Useful for creating fluorescent tags or molecular probes for studying biological systems, leveraging its ability to form Schiff bases.

Basic Information

Product Name	4-Fluoro-2-Formylpyridine
CAS No.	1060809-18-8
Molecular Formula	C6H4FNO
Molecular Weight	125.10 g/mol
Synonyms	2-Formyl-4-fluoropyridine; 4-Fluoropyridine-2-carboxaldehyde; 4-Fluoro-2-pyridinecarboxaldehyde; 4-Fluoropicolinaldehyde; 2-Pyridinecarboxaldehyde, 4-fluoro-; 4-Fluoropyridine-2-carbaldehyde
EINECS	Contact for details

Quality Control

Our 4-Fluoro-2-Formylpyridine is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and FTIR, to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with each 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, and well-ventilated place at room temperature (15-25°C). This material is light-sensitive (store away from light). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.