Description

5-Chloro-3-(difluoromethyl)-2-fluoropyridine is a high-value, multi-halogenated pyridine derivative serving as a critical building block in advanced chemical synthesis. Its unique structure, featuring chlorine, fluorine, and a difluoromethyl group, makes it an essential intermediate for creating novel compounds with tailored properties. This product is primarily targeted at research and development teams in the agrochemical and pharmaceutical industries, where it is used to develop new active ingredients and functional materials.

Application

• Agrochemical Intermediate: A key precursor in the synthesis of next-generation fungicides, herbicides, and insecticides, leveraging the biological activity of the fluoropyridine core.
• Pharmaceutical Building Block: Used in medicinal chemistry for the research and development of active pharmaceutical ingredients (APIs), particularly in creating molecules with improved metabolic stability and bioavailability.
• Material Science Research: Employed in the development of specialty chemicals, liquid crystals, and functional polymers where the introduction of fluorine atoms modifies physical properties.
• Chemical Synthesis: Serves as a versatile reagent for further functionalization via cross-coupling reactions, nucleophilic substitutions, and other transformations common in fine chemical manufacturing.

Basic Information

Product Name	5-Chloro-3-(difluoromethyl)-2-fluoropyridine
CAS No.	1119718-20-5
Molecular Formula	C6H3ClF3N
Molecular Weight	181.54 g/mol
Synonyms	2-Fluoro-5-chloro-3-(difluoromethyl)pyridine; 3-(Difluoromethyl)-5-chloro-2-fluoropyridine; 5-Chloro-2-fluoro-3-(difluoromethyl)pyridine; 1119718-20-5; Pyridine, 5-chloro-3-(difluoromethyl)-2-fluoro-
EINECS	Contact for details

Quality Control

Our 5-Chloro-3-(difluoromethyl)-2-fluoropyridine is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are 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 oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.