Description

4-Amino-2-Bromo-5-Fluoropyridine is a high-purity, multi-functional halogenated pyridine derivative, serving as a critical building block in advanced organic synthesis. Its unique structure, featuring amino, bromo, and fluoro substituents, makes it an indispensable intermediate for constructing complex molecules with tailored properties. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and material science sectors for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly in kinase inhibitors, antiviral agents, and other small-molecule therapeutics.
• Agrochemical Synthesis: Used to create advanced herbicides, fungicides, and insecticides with improved efficacy and selectivity.
• Ligand and Catalyst Development: Serves as a versatile scaffold for designing novel ligands in transition metal catalysis and organocatalysis.
• Material Science Research: Employed in the development of organic electronic materials, such as OLEDs and conductive polymers.
• Chemical Biology Probes: Utilized to create labeled compounds and probes for studying biological mechanisms and diagnostics.
• Custom Synthesis and Contract Manufacturing: A fundamental starting material for custom synthesis projects and scale-up processes in fine chemical production.

Basic Information

Product Name	4-Amino-2-Bromo-5-Fluoropyridine
CAS No.	887570-94-7
Molecular Formula	C5H4BrFN2
Molecular Weight	191.00 g/mol
Synonyms	2-Bromo-5-fluoro-4-pyridinamine; 5-Fluoro-2-bromo-4-aminopyridine; 4-Pyridinamine, 2-bromo-5-fluoro-; 2-Bromo-5-fluoro-pyridin-4-ylamine; 4-Amino-2-bromo-5-fluoropyridine; 5-Fluoro-2-bromo-4-pyridinylamine; 2-Bromo-5-fluoropyridin-4-amine
EINECS	Contact for details

Quality Control

Every batch of 4-Amino-2-Bromo-5-Fluoropyridine is manufactured under strict quality management systems. Our products undergo rigorous analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure high purity and consistent lot-to-lot quality. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is 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, well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Maximum Impurity (HPLC)	≤ 1.0%

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