Description

2-Pyridinamine, 5-Bromo-4-Chloro- is a halogenated pyridinamine derivative, a high-value chemical intermediate prized for its unique reactivity profile. This compound is essential for constructing complex molecular architectures, particularly in advanced pharmaceutical and agrochemical research. It serves as a critical building block for medicinal chemists and process development scientists in the life sciences and fine chemical industries.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), especially for kinase inhibitors and other targeted therapies.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides, leveraging its halogenated structure for 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 functionalized heterocyclic compounds for organic electronic materials and polymers.
• Chemical Biology Probes: Utilized to develop molecular probes and tags for studying biological pathways and protein interactions.
• Custom Synthesis and Contract Manufacturing: A vital substrate for research organizations and CDMOs engaged in custom synthesis projects.

Basic Information

Product Name	2-Pyridinamine, 5-Bromo-4-Chloro-
CAS No.	942947-94-6
Molecular Formula	C5H4BrClN2
Molecular Weight	207.46 g/mol
Synonyms	5-Bromo-4-chloropyridin-2-amine; 4-Chloro-5-bromo-2-pyridinamine; 2-Amino-5-bromo-4-chloropyridine; 5-Bromo-4-chloro-2-aminopyridine; 4-Chloro-5-bromo-2-aminopyridine; 2-Pyridinamine, 4-chloro-5-bromo-; 5-Bromo-4-chloro-2-pyridylamine
EINECS	Contact for details

Quality Control

Our 2-Pyridinamine, 5-Bromo-4-Chloro- is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) with detailed specifications are provided to guarantee the material meets the rigorous standards required for research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials. For long-term storage, consider storage under an inert atmosphere.

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

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