Description

3-Amino-2,4-Dibromo-5-Fluoropyridine is a high-purity halogenated pyridine derivative, serving as a critical advanced intermediate in modern synthetic chemistry. Its unique structure, featuring amino, bromo, and fluoro substituents, makes it an indispensable building block for constructing complex molecules with tailored electronic and steric properties. This compound is primarily sought by research and development teams in the pharmaceutical and agrochemical sectors for the synthesis of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for kinase inhibitors and other targeted therapies.
• Agrochemical Synthesis: Used in the development of next-generation herbicides, fungicides, and insecticides, leveraging its halogenated pyridine core.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands in transition metal catalysis and organocatalysis.
• Material Science Research: Building block for organic electronic materials, such as organic semiconductors and liquid crystals.
• Custom Synthesis and Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for bespoke synthesis projects.
• Academic and Industrial R&D: Utilized in discovery chemistry for exploring new chemical spaces and reaction methodologies.

Basic Information

Product Name	3-Amino-2,4-Dibromo-5-Fluoropyridine
CAS No.	884494-90-0
Molecular Formula	C5H3Br2FN2
Molecular Weight	273.90 g/mol
Synonyms	5-Fluoro-2,4-dibromopyridin-3-amine; 2,4-Dibromo-5-fluoro-3-pyridinamine; 3-Amino-2,4-dibromo-5-fluoropyridine; 5-Fluoro-3-amino-2,4-dibromopyridine; 2,4-Dibromo-5-fluoropyridin-3-amine; 3-Pyridinamine, 2,4-dibromo-5-fluoro-; AI3-52339; ZINC000103243717
EINECS	Contact for details

Quality Control

Our production of 3-Amino-2,4-Dibromo-5-Fluoropyridine adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is fully characterized and tested against comprehensive specifications, including identity confirmation, assay, and impurity profiling. A Certificate of Analysis (COA) detailing all test results is provided with every shipment. We support cGMP (current Good Manufacturing Practice) standards for pharmaceutical applications and can accommodate custom purity requirements upon request.

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 incompatible materials such as strong oxidizing agents. The container should be kept tightly sealed to prevent moisture absorption and contamination.

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
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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