Description

Pyridine, 2,4-Difluoro-6-Methyl- (9Ci) is a specialized fluorinated pyridine derivative, serving as a high-value building block in advanced organic synthesis. Its core value lies in the strategic placement of fluorine and methyl substituents, which allows for precise modulation of electronic and steric properties in target molecules. This compound is essential for researchers and process chemists in the pharmaceutical and agrochemical industries, where it is used to develop novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel active pharmaceutical ingredients (APIs), particularly in fluorinated drug candidates targeting CNS disorders and oncology.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and insecticides, where the fluorine atoms enhance biological activity and environmental stability.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized nitrogen-containing ligands used in transition metal catalysis for fine chemical manufacturing.
• Material Science Research: Employed in the synthesis of functionalized polymers, liquid crystals, and electronic materials that require specific fluorinated aromatic components.
• Chemical Biology Probes: Utilized as a building block for fluorescent tags and molecular probes in diagnostic and biochemical research applications.

Basic Information

Product Name	Pyridine, 2,4-Difluoro-6-Methyl- (9Ci)
CAS No.	83261-73-8
Molecular Formula	C6H5F2N
Molecular Weight	129.11 g/mol
Synonyms	2,4-Difluoro-6-methylpyridine; 6-Methyl-2,4-difluoropyridine; 2,4-Difluoro-6-picoline; 2,4-Difluoro-6-methylpyridine (9CI); Pyridine, 2,4-difluoro-6-methyl-; 83261-73-8 (CAS)
EINECS	Contact for details

Quality Control

Our Pyridine, 2,4-Difluoro-6-Methyl- (9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography (HPLC/GC) and spectroscopic methods (NMR, IR), to ensure high chemical purity and identity confirmation. Certificates of Analysis (COA) detailing batch-specific results are provided and can be tailored to meet specific customer or regulatory requirements.

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 materials. Due to its fluoride/strong alkali chemical property, ensure proper segregation in storage areas.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Individual impurity ≤ 1.0%

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