Description

3,4-Dibromo-5-Fluoropyridine is a high-purity halogenated pyridine derivative, a crucial building block in advanced organic synthesis. Its value lies in its unique substitution pattern, which provides multiple reactive sites for selective functionalization, enabling the construction of complex molecular architectures. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries, particularly for developing active pharmaceutical ingredients (APIs), crop protection agents, and specialty chemicals.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel drug candidates, especially in kinase inhibitor and antiviral research.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and insecticides requiring fluorinated and brominated heterocycles.
• Ligand and Catalyst Precursor: Serves as a starting material for synthesizing specialized ligands used in transition metal catalysis.
• Material Science Building Block: Incorporated into the design of organic electronic materials, such as OLEDs and semiconductors.
• Chemical Research & Development: Employed in academic and industrial R&D for exploring new chemical reactions and creating compound libraries.
• Fluorine Chemistry: A valuable substrate for studying nucleophilic aromatic substitution and other fluorine-specific transformations.

Basic Information

Product Name	3,4-Dibromo-5-Fluoropyridine
CAS No.	1260843-59-1
Molecular Formula	C5H2Br2FN
Molecular Weight	274.88 g/mol
Synonyms	5-Fluoro-3,4-dibromopyridine; 3,4-Dibromo-5-fluoropyridine; 5-Fluoro-3,4-dibromopyridine; Pyridine, 3,4-dibromo-5-fluoro-; 1260843-59-1; 3,4-Dibromo-5-fluoro-pyridine; 5-Fluoropyridine-3,4-dibromide
EINECS	Contact for details

Quality Control

Our 3,4-Dibromo-5-Fluoropyridine is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure high purity and batch-to-batch consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specifications and test results. Our quality commitment supports applications requiring GMP-grade intermediates and research-grade chemicals.

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. 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
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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