Description

3-Amino-4-Bromo-2,6-Dichloropyridine is a high-purity, multi-functional halogenated pyridine derivative, serving as a critical building block in advanced organic synthesis. Its unique substitution pattern makes it an indispensable intermediate for constructing complex molecular architectures, particularly in the development of active pharmaceutical ingredients (APIs) and specialty agrochemicals. This compound is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and material science industries for its versatility in cross-coupling and functional group transformation reactions.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, especially kinase inhibitors and other small-molecule therapeutics.
• Agrochemical Synthesis: Used in the development of next-generation herbicides, fungicides, and insecticides with enhanced efficacy.
• Material Science Research: Serves as a monomer or functionalizing agent for creating specialized polymers, ligands, and organic electronic materials.
• Chemical Research & Development: Employed in academic and industrial R&D for exploring new synthetic methodologies, such as Suzuki-Miyaura and Buchwald-Hartwig amination reactions.
• Ligand and Catalyst Preparation: Useful for synthesizing complex chelating ligands used in catalysis and metal-organic frameworks (MOFs).

Basic Information

Product Name	3-Amino-4-Bromo-2,6-Dichloropyridine
CAS No.	1121586-37-5
Molecular Formula	C5H2BrCl2N2
Molecular Weight	245.90 g/mol
Synonyms	4-Bromo-2,6-dichloropyridin-3-amine; 2,6-Dichloro-4-bromopyridin-3-amine; 3-Amino-4-bromo-2,6-dichloropyridine; 4-Bromo-2,6-dichloro-3-pyridinamine; 3-Pyridinamine, 4-bromo-2,6-dichloro-; 1121586-37-5
EINECS	Contact for details

Quality Control

Our 3-Amino-4-Bromo-2,6-Dichloropyridine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all specified parameters. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring reliability for your most critical synthesis steps.

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 after opening to prevent degradation from atmospheric moisture. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Any single impurity	≤ 0.5%
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.