Description

2-Amino-3-Bromo-4-Chloropyridine is a high-purity halogenated pyridine derivative, serving as a critical multi-functional building block in advanced organic synthesis. Its unique substitution pattern makes it an indispensable intermediate for constructing complex molecular architectures with high precision. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing novel active ingredients.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for kinase inhibitors and other small-molecule therapeutics.
• Agrochemical Synthesis: Building block for developing new generation herbicides, fungicides, and insecticides with enhanced efficacy.
• Material Science Research: Used in the creation of specialized ligands, catalysts, and functional organic materials.
• Chemical Biology: Serves as a probe or labeling agent in biochemical research and diagnostic development.
• Custom Synthesis: Employed by contract research and manufacturing organizations (CROs/CMOs) for bespoke chemical synthesis projects.

Basic Information

Product Name	2-Amino-3-Bromo-4-Chloropyridine
CAS No.	221297-82-1
Molecular Formula	C5H4BrClN2
Molecular Weight	207.46 g/mol
Synonyms	3-Bromo-4-chloro-2-pyridinamine; 4-Chloro-3-bromo-2-aminopyridine; 2-Pyridinamine, 3-bromo-4-chloro-; 3-Bromo-4-chloropyridin-2-amine; 2-Amino-3-bromo-4-chloropyridine; 4-Chloro-3-bromo-2-pyridylamine
EINECS	Contact for details

Quality Control

Our 2-Amino-3-Bromo-4-Chloropyridine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee traceability and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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