Description

3,5-Dichloro-4-(Trifluoromethyl)Pyridine is a high-value halogenated pyridine derivative serving as a critical synthetic intermediate. Its molecular structure, featuring chlorine and trifluoromethyl substituents, makes it an essential building block for introducing specific steric and electronic properties into target molecules. This compound is primarily sought after by research and development teams in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients.

Application

3,5-Dichloro-4-(Trifluoromethyl)Pyridine (CAS 1221272-92-9) is a versatile intermediate with applications centered on advanced chemical synthesis.

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules requiring a halogenated pyridine core.
• Agrochemical Synthesis: Building block for developing new herbicides, fungicides, and insecticides where the trifluoromethyl group enhances biological activity and stability.
• Material Science Research: Used in the development of advanced materials, such as ligands for catalysts or components in organic electronic materials.
• Chemical Research & Development: Serves as a standard or starting material in organic synthesis laboratories for method development and scale-up studies.

Basic Information

Item	Details
Product Name	3,5-Dichloro-4-(Trifluoromethyl)Pyridine
CAS No.	1221272-92-9
Molecular Formula	C6H2Cl2F3N
Molecular Weight	215.99 g/mol
Synonyms	4-(Trifluoromethyl)-3,5-dichloropyridine; 3,5-Dichloro-4-(trifluoromethyl)pyridine; 3,5-Dichloro-α,α,α-trifluoro-4-picoline; Pyridine, 3,5-dichloro-4-(trifluoromethyl)-
EINECS	Contact for details

Quality Control

Our 3,5-Dichloro-4-(Trifluoromethyl)Pyridine is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and GC-MS and NMR for structural confirmation, to ensure it meets the high standards required for synthetic applications. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area. For long-term storage, keep at 2-8°C under an inert atmosphere. The compound is moisture-sensitive; ensure containers are sealed to prevent exposure to humidity.

Specification

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