Description

2,3,5-Trichloro-4-Trifluoromethyl Pyridine is a high-purity halogenated pyridine derivative serving as a critical advanced intermediate in modern chemical synthesis. Its value lies in its unique molecular structure, which combines a pyridine ring with chlorine and trifluoromethyl substituents, enabling precise functionalization for creating complex molecules. This compound is essential for R&D chemists and process engineers in the pharmaceutical and agrochemical industries, where it is used to develop novel active ingredients.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel active pharmaceutical ingredients (APIs), particularly in antiviral and central nervous system (CNS) drug candidates.
• Agrochemical Synthesis: Crucial precursor in the manufacture of advanced herbicides, fungicides, and insecticides, leveraging the bioactivity of the halogenated pyridine core.
• Material Science Research: Used in the development of specialty chemicals, liquid crystals, and functional polymers that require specific electronic or steric properties.
• Organic Synthesis & Catalysis: Serves as a versatile reagent in cross-coupling reactions and as a ligand precursor in catalytic systems.

Basic Information

Product Name	2,3,5-Trichloro-4-Trifluoromethyl Pyridine
CAS No.	89719-94-8
Molecular Formula	C6H1Cl3F3N
Molecular Weight	245.43 g/mol
Synonyms	4-(Trifluoromethyl)-2,3,5-trichloropyridine; 2,3,5-Trichloro-4-(trifluoromethyl)pyridine; Pyridine, 2,3,5-trichloro-4-(trifluoromethyl)-; 2,3,5-Trichloro-α,α,α-trifluoro-4-picoline
EINECS	Contact for details

Quality Control

Our 2,3,5-Trichloro-4-Trifluoromethyl Pyridine is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and batch-to-batch consistency suitable for demanding synthetic applications. Certificates of Analysis (COA) documenting all critical parameters are available upon request.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%

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