Description

3-Fluoropyridine-4-Carboxylic Acid Ethyl Ester is a high-purity fluorinated pyridine derivative that serves as a critical building block in advanced organic synthesis. Its unique structure, featuring both a fluorine atom and an ester group on the pyridine ring, makes it a versatile intermediate for introducing specific functionalities into target molecules. This compound is essential for research and development chemists in the pharmaceutical and agrochemical industries, where it is used to create novel active ingredients with enhanced properties.

Application

• Pharmaceutical Intermediate: A key synthon for the development of active pharmaceutical ingredients (APIs), particularly in medicinal chemistry programs targeting central nervous system (CNS) disorders and anti-infective agents.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and insecticides, where the fluorine atom can improve metabolic stability and bioavailability.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands in coordination chemistry and catalysis, enabling novel synthetic transformations.
• Material Science Research: Employed in the synthesis of functionalized polymers and advanced organic materials with specific electronic or optical properties.
• Fluorine Chemistry Studies: A valuable compound for academic and industrial research focused on the synthesis and reactivity of fluorinated heterocycles.

Basic Information

Product Name	3-Fluoropyridine-4-Carboxylic Acid Ethyl Ester
CAS No.	343-72-6
Molecular Formula	C8H8FNO2
Molecular Weight	169.15 g/mol
Synonyms	Ethyl 3-Fluoropyridine-4-carboxylate; 3-Fluoroisonicotinic Acid Ethyl Ester; 4-Carbethoxy-3-fluoropyridine; 3-Fluoro-4-pyridinecarboxylic Acid Ethyl Ester; Ethyl 3-Fluoro-4-pyridinecarboxylate; 3-Fluoropyridine-4-carboxylic Acid Ethyl Ester; 3-Fluoroisonicotinic Acid Ethyl Ester
EINECS	Contact for details

Quality Control

Our 3-Fluoropyridine-4-Carboxylic Acid Ethyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all relevant specifications. Our quality commitment supports applications in cGMP environments and research requiring the highest material standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥97.0% (Standard Grade)
Purity (GC)	≥98.0%
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.