Description

Pyridine, 2-Fluoro-4-Nitro-, 1-Oxide (9Ci) is a specialized heterocyclic building block of significant interest in advanced organic synthesis. This compound is valued for its unique electronic properties imparted by the fluorine and nitro substituents on the pyridine N-oxide core, making it a versatile intermediate for constructing complex molecular architectures. It is primarily sought by research and development teams in the pharmaceutical and agrochemical industries for the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and infectious diseases.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its structural motifs for bioactivity.
• Ligand Synthesis: Serves as a starting material for creating sophisticated ligands used in catalysis and material science.
• Functional Material Development: Employed in the research of advanced organic electronic materials and dyes due to its electron-deficient aromatic system.
• Chemical Biology Probes: Utilized to build molecular probes for studying enzyme mechanisms and biological pathways.

Basic Information

Product Name	Pyridine, 2-Fluoro-4-Nitro-, 1-Oxide (9Ci)
CAS No.	303154-01-0
Molecular Formula	C5H3FN2O3
Molecular Weight	158.09 g/mol
Synonyms	2-Fluoro-4-nitropyridine 1-Oxide; 4-Nitro-2-fluoropyridine N-Oxide; 2-Fluoro-4-nitropyridine N-Oxide; 2-Fluoro-4-nitropyridine 1-Oxide (9CI); 2-Fluoro-4-nitro-1-oxidopyridin-1-ium; 2-Fluoro-4-nitropyridine Oxide; 2-Fluoro-4-nitropyridine-1-oxide
EINECS	Contact for details

Quality Control

Every batch of Pyridine, 2-Fluoro-4-Nitro-, 1-Oxide (9Ci) is produced and tested under strict quality management protocols to ensure consistency and purity for research applications. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as identity, purity, and impurity profiles. Our commitment to quality supports reliable and reproducible results in your critical R&D workflows.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and strong bases.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.