Description

Pyridine, 5-Fluoro-2-Methyl-, 1-Oxide (9Ci) is a specialized fluorinated pyridine N-oxide derivative, serving as a crucial building block in advanced organic synthesis. Its unique structure, featuring both a fluorine substituent and an N-oxide functional group, makes it a valuable precursor for creating complex molecules with tailored electronic and biological properties. This compound is primarily utilized by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block for synthesizing novel drug candidates, particularly in medicinal chemistry programs targeting central nervous system (CNS) and anti-infective agents.
• Agrochemical Synthesis: Used in the research and development of next-generation herbicides, fungicides, and pesticides, leveraging the fluorine atom for enhanced bioactivity and metabolic stability.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands in coordination chemistry and catalysis, useful in asymmetric synthesis and cross-coupling reactions.
• Material Science Research: Employed in the synthesis of functionalized organic materials, such as liquid crystals or organic semiconductors, where the fluorine and N-oxide groups modify electronic properties.
• Chemical Biology Probes: Utilized as a scaffold for developing molecular probes and tags to study biological processes and enzyme mechanisms.

Basic Information

Product Name	Pyridine, 5-Fluoro-2-Methyl-, 1-Oxide (9Ci)
CAS No.	45673-79-8
Molecular Formula	C6H6FNO
Molecular Weight	127.12 g/mol
Synonyms	5-Fluoro-2-methylpyridine 1-oxide; 2-Methyl-5-fluoropyridine N-oxide; 5-Fluoro-2-picoline 1-oxide; 5-Fluoro-2-methylpyridine N-oxide; 2-Methyl-5-fluoropyridine 1-oxide; 5-Fluoro-2-picoline N-oxide; 45673-79-8
EINECS	Contact for details

Quality Control

Our Pyridine, 5-Fluoro-2-Methyl-, 1-Oxide (9Ci) is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity for research and development applications. We provide comprehensive Certificates of Analysis (COA) with each batch, detailing key parameters such as identity, assay, and impurity profiles. For custom synthesis projects or specific purity requirements (e.g., >98% HPLC), please contact our technical team to discuss your specifications.

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 heat, sparks, and open flame. Due to its light-sensitive nature, prolonged exposure to light should be avoided.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95%
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.