Description

3-Fluoroisonicotinaldehyde is a versatile fluorinated pyridine derivative, serving as a critical building block in advanced organic synthesis. Its unique structure, featuring both an aldehyde group and a fluorine atom on the pyridine ring, makes it a valuable precursor for creating complex molecules with tailored properties. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, where it is used to develop novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of fluorinated drug candidates, particularly for central nervous system (CNS) and anti-infective agents.
• Agrochemical Synthesis: Building block for developing new-generation herbicides and pesticides with enhanced efficacy and selectivity.
• Ligand and Catalyst Development: Used to create specialized ligands for metal catalysis and organocatalysts in asymmetric synthesis.
• Material Science Research: Intermediate for synthesizing fluorinated organic semiconductors, liquid crystals, and advanced polymers.
• Chemical Biology Probes: Utilized in the design of fluorinated probes and tags for studying biological processes and protein interactions.
• Custom Synthesis and Contract Manufacturing: Sourced for bespoke chemical synthesis projects requiring specific fluorinated pyridine scaffolds.

Basic Information

Product Name	3-Fluoroisonicotinaldehyde
CAS No.	40273-47-0
Molecular Formula	C6H4FNO
Molecular Weight	125.10 g/mol
Synonyms	3-Fluoropyridine-4-carboxaldehyde; 4-Pyridinecarboxaldehyde, 3-fluoro-; 3-Fluoro-4-formylpyridine; 3-Fluoro-4-pyridinecarboxaldehyde; 3-Fluoropyridine-4-carbaldehyde; 3-Fluoroisonicotinic aldehyde; Isonicotinaldehyde, 3-fluoro-
EINECS	Contact for details

Quality Control

Our 3-Fluoroisonicotinaldehyde is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical data, including HPLC purity, NMR, and mass spectrometry confirmation. A Certificate of Analysis (COA) detailing all specifications is available for every batch upon request, supporting your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to handle and store the material under an inert atmosphere for long-term stability. Keep away from strong oxidizing agents and bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.