Description

4-Bromo-2-Chloropyridin-3-Amine is a high-purity halogenated pyridine derivative, serving as a critical building block in advanced organic synthesis. Its value lies in providing a versatile scaffold for constructing complex molecules, particularly in the development of active pharmaceutical ingredients (APIs) and agrochemicals. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries who require reliable, high-quality intermediates for their R&D and production processes.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, especially for kinase inhibitors and other small-molecule therapeutics.
• Agrochemical Synthesis: Used in the development of advanced pesticides, herbicides, and fungicides due to its reactive halogen sites.
• Material Science Research: Serves as a monomer or functionalization agent in the creation of specialized polymers and organic electronic materials.
• Ligand and Catalyst Development: Employed in the preparation of complex ligands for catalytic systems and metal-organic frameworks (MOFs).
• Chemical Biology Probes: Utilized as a building block for creating labeled compounds and molecular probes for biological studies.
• Custom Synthesis and Contract Manufacturing: A fundamental starting material for custom synthesis projects and scale-up production in fine chemical manufacturing.

Basic Information

Product Name	4-Bromo-2-Chloropyridin-3-Amine
CAS No.	1354021-09-2
Molecular Formula	C5H4BrClN2
Molecular Weight	207.46 g/mol
Synonyms	3-Amino-4-bromo-2-chloropyridine; 2-Chloro-4-bromopyridin-3-amine; 4-Bromo-2-chloro-3-pyridinamine; 4-Bromo-2-chloro-3-aminopyridine; 2-Chloro-4-bromo-3-aminopyridine; 3-Pyridinamine, 4-bromo-2-chloro-; 1354021-09-2 (CAS)
EINECS	Contact for details

Quality Control

Every batch of 4-Bromo-2-Chloropyridin-3-Amine is produced under strict quality management protocols. Our products undergo rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to guarantee compliance with your project specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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