Description

2-Bromo-3-Hydroxypyridine-n-Oxide Hbr is a specialized heterocyclic building block of significant interest in advanced organic synthesis. This compound matters for its role as a key precursor in the development of complex pharmacologically active molecules, particularly within medicinal chemistry. Pharmaceutical R&D laboratories and fine chemical manufacturers need this high-purity intermediate to facilitate the synthesis of novel drug candidates and other high-value specialty chemicals.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of active pharmaceutical ingredients (APIs), especially in the development of kinase inhibitors and other targeted therapies.
• Agrochemical Research: Used in the discovery and synthesis of new crop protection agents and herbicides, leveraging its functionalized pyridine oxide core.
• Ligand Synthesis: Serves as a precursor for creating complex ligands used in catalysis and material science applications.
• Chemical Biology Probes: Employed in the design and synthesis of molecular probes for studying biological pathways and enzyme functions.
• Fine Chemical Production: Integral to multi-step synthetic routes for producing high-value, complex organic molecules for various industrial applications.

Basic Information

Product Name	2-Bromo-3-Hydroxypyridine-n-Oxide Hbr
CAS No.	1188265-57-7
Molecular Formula	C5H5BrN2O2•HBr
Molecular Weight	285.92 g/mol
Synonyms	2-Bromo-3-hydroxypyridine 1-oxide hydrobromide; 3-Hydroxy-2-bromopyridine N-oxide hydrobromide; 2-Bromo-3-pyridinol 1-oxide hydrobromide; Pyridine, 2-bromo-3-hydroxy-, 1-oxide, hydrobromide; 2-Bromo-3-hydroxypyridine N-oxide HBr salt
EINECS	Contact for details

Quality Control

Our 2-Bromo-3-Hydroxypyridine-n-Oxide Hbr is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity suitable for research and development. Each lot undergoes comprehensive analytical testing, including HPLC for purity and NMR for structural confirmation. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee compliance with your project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep the container tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.