Description

5-Bromo-2,4-Dichloro-[3]Pyridylamine is a high-purity halogenated pyridine derivative, serving as a critical building block in advanced organic synthesis. Its precise molecular architecture makes it an indispensable intermediate for the development of novel active pharmaceutical ingredients (APIs) and agrochemicals. This compound is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for constructing complex heterocyclic frameworks.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly for kinase inhibitors and other targeted therapies.
• Agrochemical Synthesis: Used in the development of next-generation herbicides, fungicides, and insecticides with specific modes of action.
• Material Science Research: Serves as a monomer or functionalizing agent for creating specialized polymers and liquid crystals.
• Chemical Biology: Employed as a molecular probe or labeling reagent due to its reactive halogen and amine groups.
• Organic Synthesis: Versatile building block for constructing complex heterocyclic compounds through cross-coupling and nucleophilic substitution reactions.

Basic Information

Product Name	5-Bromo-2,4-Dichloro-[3]Pyridylamine
CAS No.	503425-84-1
Molecular Formula	C5H3BrCl2N2
Molecular Weight	241.90 g/mol
Synonyms	3-Amino-5-bromo-2,4-dichloropyridine; 2,4-Dichloro-5-bromopyridin-3-amine; 5-Bromo-2,4-dichloropyridin-3-amine; 3-Pyridinamine, 5-bromo-2,4-dichloro-; 5-Bromo-2,4-dichloro-3-aminopyridine; 2,4-Dichloro-5-bromo-3-pyridinamine
EINECS	Contact for details

Quality Control

Our 5-Bromo-2,4-Dichloro-[3]Pyridylamine is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via NMR and IR spectroscopy, to ensure it meets the high standards required for research and commercial synthesis. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents and strong bases.

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%

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