Description

4-Amino-2-Fluoro-3-Nitropyridine, 90% is a versatile fluorinated pyridine derivative that serves as a critical building block in advanced organic synthesis. Its unique structure, featuring amino, fluoro, and nitro substituents, makes it a valuable precursor for creating complex heterocyclic compounds and active pharmaceutical ingredients (APIs). This intermediate is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries who require high-purity, functionalized pyridines for their development and production processes.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel drug candidates, particularly in kinase inhibitor and antiviral research.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and pesticides that require fluorinated pyridine cores for enhanced activity and stability.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands used in transition metal catalysis and coordination chemistry.
• Material Science Research: Employed in the synthesis of functional organic materials, such as dyes, pigments, and electronic chemicals.
• Custom Synthesis and R&D: A valuable starting material for contract research organizations (CROs) and academic laboratories exploring new chemical entities and reaction pathways.

Basic Information

Product Name	4-Amino-2-Fluoro-3-Nitropyridine, 90%
CAS No.	60186-18-7
Molecular Formula	C5H4FN3O2
Molecular Weight	157.10 g/mol
Synonyms	2-Fluoro-3-nitro-4-aminopyridine; 4-Amino-2-fluoro-3-nitropyridine; 3-Nitro-2-fluoro-4-pyridinamine; 2-Fluoro-4-amino-3-nitropyridine; 4-Pyridinamine, 2-fluoro-3-nitro-; 60186-18-7; 4-Amino-2-fluoro-3-nitro-pyridine
EINECS	Contact for details

Quality Control

Our 4-Amino-2-Fluoro-3-Nitropyridine, 90% is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment to support your quality assurance and regulatory compliance needs.

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 strong bases and incompatible organic solvents. The compound is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	Yellow to brown powder or crystals
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 90.0%
Purity (HPLC Area %)	≥ 90.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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