Description

5-Bromo-2-Chloro-4-Fluoropyridine is a high-purity halogenated pyridine derivative, serving as a critical building block in advanced organic synthesis. Its unique substitution pattern makes it an invaluable intermediate for constructing complex molecules with tailored properties. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical industries for developing new active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for drugs targeting central nervous system disorders and infectious diseases.
• Agrochemical Synthesis: Used in the research and production of novel herbicides, fungicides, and insecticides, leveraging its halogenated structure for bioactivity.
• Material Science Research: Serves as a building block for creating functionalized ligands, organic semiconductors, and liquid crystal materials.
• Cross-Coupling Reactions: An excellent substrate for Suzuki, Stille, and other palladium-catalyzed cross-coupling reactions to form biaryl systems.
• Chemical Biology Probes: Utilized in the development of molecular probes and tags for studying biological processes.

Basic Information

Product Name	5-Bromo-2-Chloro-4-Fluoropyridine
CAS No.	1211580-49-2
Molecular Formula	C5H2BrClFN
Molecular Weight	210.43 g/mol
Synonyms	2-Chloro-5-bromo-4-fluoropyridine; 4-Fluoro-5-bromo-2-chloropyridine; 5-Bromo-2-chloro-4-fluoro-pyridine; Pyridine, 5-bromo-2-chloro-4-fluoro-; 1211580-49-2
EINECS	Contact for details

Quality Control

Our 5-Bromo-2-Chloro-4-Fluoropyridine is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with each shipment to support your quality assurance and regulatory needs.

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 strong bases and reducing agents.

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.