Description

4-Bromo-5-Chloropyridin-3-Amine is a high-purity halogenated pyridine derivative, a crucial building block in advanced organic synthesis. Its value lies in its functionalized pyridine core, which serves as a versatile intermediate for constructing complex molecules with tailored properties. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing active ingredients and novel chemical entities.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), especially for kinase inhibitors and other small-molecule therapeutics.
• Agrochemical Synthesis: Building block for developing novel herbicides, fungicides, and insecticides, leveraging its halogenated pyridine structure.
• Material Science Research: Used in the development of organic electronic materials, ligands for metal-organic frameworks (MOFs), and specialty polymers.
• Chemical Biology: Serves as a probe or linker in medicinal chemistry for structure-activity relationship (SAR) studies and bioconjugation.
• Custom Synthesis & Contract Manufacturing: A fundamental starting material for custom synthesis services and scale-up production under cGMP conditions.

Basic Information

Product Name	4-Bromo-5-Chloropyridin-3-Amine
CAS No.	1802434-30-5
Molecular Formula	C5H4BrClN2
Molecular Weight	207.46 g/mol
Synonyms	3-Amino-4-bromo-5-chloropyridine; 4-Bromo-5-chloro-3-pyridinamine; 5-Chloro-4-bromopyridin-3-amine; 3-Pyridinamine, 4-bromo-5-chloro-; 1802434-30-5; 4-Bromo-5-chloro-3-aminopyridine
EINECS	Contact for details

Quality Control

Our 4-Bromo-5-Chloropyridin-3-Amine 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 each shipment, detailing all specifications and test results. Our quality commitment supports applications requiring high-purity intermediates, including pharmaceutical R&D.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be amber glass or opaque to prevent degradation.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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