Description

2-Bromo-5-Phenoxypyrazine is a high-purity, halogenated pyrazine derivative serving as a critical building block in advanced organic synthesis. This compound is valued for its unique molecular architecture, which enables the introduction of both bromine and phenoxy functional groups into complex molecules. It is primarily sought after by researchers and process chemists in the pharmaceutical and agrochemical industries for the development of new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of novel drug candidates, particularly in kinase inhibitor and antiviral compound libraries.
• Agrochemical Synthesis: Used in the creation of advanced herbicides, fungicides, and pesticides, leveraging its halogen and ether functionalities.
• Material Science Research: Serves as a precursor for the synthesis of organic electronic materials, such as ligands for OLEDs and conductive polymers.
• Cross-Coupling Reactions: An excellent substrate for Suzuki, Buchwald-Hartwig, and other palladium-catalyzed cross-coupling reactions to form complex biaryl structures.
• Ligand and Catalyst Development: Employed in the design and synthesis of novel ligands for transition metal catalysis.
• Chemical Biology Probes: Used to create molecular probes for studying biological pathways and protein interactions.

Basic Information

Product Name	2-Bromo-5-Phenoxypyrazine
CAS No.	1189704-56-0
Molecular Formula	C10H7BrN2O
Molecular Weight	251.08 g/mol
Synonyms	2-Bromo-5-phenoxypyrazine; 5-Phenoxy-2-bromopyrazine; Pyrazine, 2-bromo-5-phenoxy-; 1189704-56-0; 2-Bromo-5-(phenoxy)pyrazine
EINECS	Contact for details

Quality Control

Our 2-Bromo-5-Phenoxypyrazine is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, confirming compliance with customer specifications and industry best practices for fine chemical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. The product is light-sensitive and should be stored away from light.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.