Description

3,5-Dichloro-2,4,6-trifluoropyridine is a high-value halogenated pyridine derivative serving as a critical building block in advanced chemical synthesis. Its unique structure, featuring both chlorine and fluorine substituents, makes it an essential intermediate for introducing fluorinated motifs into target molecules. This compound is primarily sought after by R&D and production chemists in the pharmaceutical and agrochemical industries for developing novel active ingredients.

Application

• Pharmaceutical Intermediate: Key synthon for the development of fluorinated drug candidates, particularly in antiviral and central nervous system (CNS) active compounds.
• Agrochemical Synthesis: Used in the manufacture of advanced herbicides and pesticides, where the fluorine atoms enhance biological activity and environmental stability.
• Material Science Precursor: Serves as a monomer or functionalization agent in the synthesis of specialty polymers and liquid crystal materials.
• Organic Synthesis Building Block: Employed in cross-coupling reactions (e.g., Suzuki, Buchwald-Hartwig) to create complex, multi-substituted heterocyclic systems.
• Fluorine Chemistry Research: A valuable reagent for studying structure-activity relationships (SAR) and developing new fluorination methodologies.

Basic Information

Product Name	3,5-Dichloro-2,4,6-trifluoropyridine
CAS No.	1737-93-5
Molecular Formula	C5Cl2F3N
Molecular Weight	213.97 g/mol
Synonyms	2,4,6-Trifluoro-3,5-dichloropyridine; Pyridine, 3,5-dichloro-2,4,6-trifluoro-; 3,5-Dichloro-2,4,6-trifluoropyridine; 2,4,6-Trifluoro-3,5-dichloropyridine; 3,5-Dichloro-2,4,6-trifluoropyridine (DFTP)
EINECS	217-085-8

Quality Control

Our 3,5-Dichloro-2,4,6-trifluoropyridine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and GC-MS for identity confirmation, to ensure it meets stringent specifications for advanced synthetic applications. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flames. Due to its light-sensitive nature, containers should be kept in amber glass or opaque packaging.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.