Description

2-Bromo-5-Hydroxypyrazine is a halogenated pyrazine derivative, a versatile and high-value heterocyclic building block. This compound is crucial for introducing both bromine and hydroxyl functionalities into complex molecular architectures, enabling precise structural modifications. It is primarily sought after by research chemists and process developers in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly for kinase inhibitors and other small molecule therapeutics.
• Agrochemical Synthesis: Used in creating novel herbicides, fungicides, and insecticides with tailored biological activity.
• Ligand and Catalyst Development: Serves as a precursor for constructing complex chelating ligands used in catalysis and material science.
• Material Science Research: Employed in the synthesis of organic electronic materials, such as components for OLEDs or conductive polymers.
• Chemical Biology Probes: Useful for labeling and modifying biomolecules in biochemical research and diagnostic assay development.
• Custom Synthesis and Contract Manufacturing: A critical starting material for custom chemical synthesis services targeting specialized, low-volume, high-purity products.

Basic Information

Product Name	2-Bromo-5-Hydroxypyrazine
CAS No.	374063-92-0
Molecular Formula	C4H3BrN2O
Molecular Weight	174.98 g/mol
Synonyms	5-Hydroxy-2-bromopyrazine; 2-Bromo-5-pyrazinol; 2-Bromopyrazin-5-ol; 5-Bromo-2-hydroxypyrazine; 2-Bromo-5-hydroxypyrazine; Bromohydroxypyrazine
EINECS	Contact for details

Quality Control

Every batch of our 2-Bromo-5-Hydroxypyrazine is manufactured and tested under a strict quality management system. We provide comprehensive analytical data to ensure the product meets the exacting standards required for advanced synthetic applications. Our products undergo rigorous quality testing, and a detailed Certificate of Analysis (COA) confirming identity, purity, and impurity profiles is available for every shipment.

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). Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥97.0%
Related Substances (HPLC)	Total impurities ≤3.0%
Loss on Drying	≤0.5%
Residue on Ignition	≤0.1%

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