Description

2-Amino-3-Bromo-5-Hydroxypyridine is a versatile halogenated pyridine derivative that serves as a critical building block in advanced organic synthesis. Its unique substitution pattern makes it a valuable intermediate for constructing complex heterocyclic systems, particularly in the pharmaceutical and agrochemical sectors. This compound is essential for researchers and manufacturers developing active pharmaceutical ingredients (APIs), specialty dyes, and high-performance materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly for kinase inhibitors and other targeted therapies.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Serves as a core structure for creating specialized azo dyes and high-performance pigments.
• Ligand and Catalyst Development: Utilized in the preparation of complexing agents and catalysts for organic transformations.
• Material Science Research: Building block for organic electronic materials, such as those used in OLEDs and conductive polymers.
• Chemical Biology Probes: Used to create labeled compounds and molecular probes for biochemical research.

Basic Information

Product Name	2-Amino-3-Bromo-5-Hydroxypyridine
CAS No.	186593-53-3
Molecular Formula	C5H5BrN2O
Molecular Weight	189.01 g/mol
Synonyms	5-Hydroxy-3-bromo-2-aminopyridine; 3-Bromo-5-hydroxy-2-pyridinamine; 2-Pyridinamine, 3-bromo-5-hydroxy-; 3-Bromo-5-hydroxypyridin-2-amine; 2-Amino-3-bromo-5-pyridinol; 5-Hydroxy-3-bromopyridin-2-amine; 3-Bromo-2-amino-5-hydroxypyridine
EINECS	Contact for details

Quality Control

Our 2-Amino-3-Bromo-5-Hydroxypyridine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure it meets the high-purity standards required for pharmaceutical and fine chemical applications. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting purity, identity, and impurity profiles. We adhere to cGMP principles where applicable to ensure supply reliability and batch-to-batch consistency.

Storage

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

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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