Description

2-Amino-3-Hydroxy-4-Bromopyridine is a halogenated aminopyridine derivative that serves as a versatile and high-value pharmaceutical intermediate. Its molecular structure, featuring bromine and amino-hydroxy functional groups, makes it a critical building block for synthesizing complex active pharmaceutical ingredients (APIs). This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of novel therapeutic agents and specialty chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of various drug candidates, particularly those targeting central nervous system (CNS) disorders and anti-infective agents.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides, leveraging its halogenated pyridine core.
• Chemical Research & Development: Serves as a versatile scaffold for medicinal chemistry, enabling structure-activity relationship (SAR) studies and the creation of novel chemical libraries.
• Ligand and Catalyst Preparation: Utilized in the preparation of specialized ligands for metal-catalyzed cross-coupling reactions, common in fine chemical synthesis.
• Material Science Research: Investigated as a monomer or functional additive for developing advanced polymers with specific electronic or optical properties.

Basic Information

Product Name	2-Amino-3-Hydroxy-4-Bromopyridine
CAS No.	114335-54-5
Molecular Formula	C5H5BrN2O
Molecular Weight	189.01 g/mol
Synonyms	4-Bromo-2-amino-3-hydroxypyridine; 3-Hydroxy-2-amino-4-bromopyridine; 4-Bromo-3-hydroxypyridin-2-amine; 2-Amino-4-bromo-3-pyridinol; 2-Amino-4-bromo-3-hydroxypyridine; 4-Bromo-2,3-diaminopyridine (related); 2-Pyridinamine, 4-bromo-3-hydroxy-
EINECS	Contact for details

Quality Control

Our 2-Amino-3-Hydroxy-4-Bromopyridine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets the stringent requirements for pharmaceutical intermediate applications. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). The product should be kept under an inert atmosphere for long-term storage to maintain stability.

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.