Description

2-Amino-5-Bromo-4-Chloro-3-Hydroxypyridine is a halogenated pyridine derivative that serves as a versatile and critical building block in advanced organic synthesis. This compound is valued for its multi-functional reactive sites, enabling the construction of complex heterocyclic scaffolds. It is primarily sought after by research and development chemists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and intermediates.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and infectious diseases.
• Agrochemical Synthesis: Building block for developing new herbicides, fungicides, and insecticides with enhanced efficacy and selectivity.
• Material Science Research: Used in the development of organic semiconductors, ligands for metal-organic frameworks (MOFs), and specialty polymers.
• Chemical Biology & Proteomics: Serves as a reactive handle for creating chemical probes and affinity tags to study biological systems.
• Dye & Pigment Intermediate: Employed in the synthesis of specialized heterocyclic dyes and colorants.
• Academic & Contract Research: Essential for methodological development and discovery chemistry in university and CRO laboratories.

Basic Information

Product Name	2-Amino-5-Bromo-4-Chloro-3-Hydroxypyridine
CAS No.	1003710-63-1
Molecular Formula	C5H4BrClN2O
Molecular Weight	223.46 g/mol
Synonyms	5-Bromo-4-chloro-3-hydroxy-2-aminopyridine; 3-Hydroxy-2-amino-5-bromo-4-chloropyridine; 2-Amino-3-hydroxy-5-bromo-4-chloropyridine; ABCHP; 5-Bromo-4-chloro-2-pyridinamine-3-ol; 4-Chloro-5-bromo-3-hydroxy-2-aminopyridine; 2-Pyridinamine, 5-bromo-4-chloro-3-hydroxy-
EINECS	Contact for details

Quality Control

Every batch of 2-Amino-5-Bromo-4-Chloro-3-Hydroxypyridine is manufactured under a strict quality management system. We provide comprehensive analytical documentation to ensure traceability and consistency for your critical R&D and scale-up processes. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available for each lot upon request.

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 nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
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.