Description

4-Bromo-2-Chloro-5-(Trifluoromethyl)Pyridine is a high-purity halogenated pyridine derivative serving as a critical building block in advanced organic synthesis. Its value lies in its unique trifluoromethyl and halogen substitution pattern, which is essential for modulating the biological activity, lipophilicity, and metabolic stability of target molecules. This compound is primarily needed by research and development chemists in the pharmaceutical and agrochemical industries for creating novel active ingredients.

Application

• Pharmaceutical Intermediate: A key synthon for the development of active pharmaceutical ingredients (APIs), particularly in kinase inhibitor and antiviral drug discovery programs.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and insecticides, where the trifluoromethyl group enhances efficacy.
• Material Science Research: Serves as a precursor for functionalized ligands and monomers in the development of specialty polymers and electronic materials.
• Chemical Biology: Employed as a molecular probe or tag in medicinal chemistry for structure-activity relationship (SAR) studies.
• Custom Synthesis & Contract Manufacturing: A vital starting material for custom synthesis services catering to R&D and pilot-scale production.

Basic Information

Product Name	4-Bromo-2-Chloro-5-(Trifluoromethyl)Pyridine
CAS No.	1211520-18-1
Molecular Formula	C6H2BrClF3N
Molecular Weight	260.44 g/mol
Synonyms	2-Chloro-4-bromo-5-(trifluoromethyl)pyridine; 5-(Trifluoromethyl)-4-bromo-2-chloropyridine; 4-Bromo-2-chloro-5-trifluoromethylpyridine; Pyridine, 4-bromo-2-chloro-5-(trifluoromethyl)-; 1211520-18-1
EINECS	Contact for details

Quality Control

Every batch of our 4-Bromo-2-Chloro-5-(Trifluoromethyl)Pyridine is manufactured and tested under a strict quality management system. We guarantee high chemical purity and consistency to meet the exacting standards of research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to ensure full 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 flame. This material is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.