Description

3,5-Dibromo-4-Chloro-Pyridin-2-Ylamine is a halogenated pyridine derivative, a high-value chemical intermediate prized for its unique substitution pattern. This compound matters for its role as a critical building block in the synthesis of complex molecules, particularly in advanced pharmaceutical and agrochemical research. It is needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for candidates targeting central nervous system (CNS) disorders, anti-infectives, and oncology.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides, where the halogenated pyridine core provides specific bioactivity.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in transition metal catalysis and organometallic chemistry.
• Material Science Research: Employed in the synthesis of organic electronic materials, such as charge-transport layers or molecular components for OLEDs and sensors.
• Custom Synthesis and Contract Manufacturing: A vital building block for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) serving global clients.
• Academic and Industrial R&D: Fundamental research reagent for exploring new chemical reactions and developing novel heterocyclic compounds.

Basic Information

Product Name	3,5-Dibromo-4-Chloro-Pyridin-2-Ylamine
CAS No.	1242329-23-2
Molecular Formula	C5H3Br2ClN2
Molecular Weight	290.25 g/mol
Synonyms	2-Amino-3,5-dibromo-4-chloropyridine; 4-Chloro-3,5-dibromopyridin-2-amine; 3,5-Dibromo-4-chloro-2-aminopyridine; 3,5-Dibromo-4-chloro-2-pyridinamine; 4-Chloro-3,5-dibromo-2-pyridinamine; 2-Pyridinamine, 3,5-dibromo-4-chloro-; (4-Chloro-3,5-dibromopyridin-2-yl)amine
EINECS	Contact for details

Quality Control

Our 3,5-Dibromo-4-Chloro-Pyridin-2-Ylamine is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistent identity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specification parameters. Our production adheres to cGMP principles where applicable, ensuring traceability and reliability for critical R&D and scale-up processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). The compound is moisture-sensitive (hygroscopic); keep the container tightly sealed under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to prevent degradation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
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.