Description

2-(4-Fluoro-Phenyl)-Pyrazine is a high-purity fluorinated pyrazine derivative, a versatile and valuable building block in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of active pharmaceutical ingredients (APIs) and functional materials, where the fluorine atom and pyrazine ring system impart specific electronic and biological properties. It is needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries seeking to innovate new molecular entities.

Application

• Pharmaceutical Intermediate: A critical building block for the synthesis of novel drug candidates, particularly in kinase inhibitor and central nervous system (CNS) therapeutic research.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides, where the fluorophenylpyrazine structure can enhance biological activity and environmental stability.
• Material Science Precursor: Serves as a monomer or functional unit in the creation of specialty polymers, liquid crystals, and organic electronic materials.
• Chemical Research & Development: Employed in academic and industrial R&D labs for method development, structure-activity relationship (SAR) studies, and library synthesis.
• Ligand Synthesis: Useful for constructing complex ligands for catalysis and metal-organic frameworks (MOFs).

Basic Information

Product Name	2-(4-Fluoro-Phenyl)-Pyrazine
CAS No.	939975-25-4
Molecular Formula	C10H7FN2
Molecular Weight	174.18 g/mol
Synonyms	4-Fluorophenylpyrazine; 2-(4-Fluorophenyl)pyrazine; 4-Fluoro-2-phenylpyrazine; (4-Fluorophenyl)pyrazine; Pyrazine, 2-(4-fluorophenyl)-; 939975-25-4
EINECS	Contact for details

Quality Control

Our 2-(4-Fluoro-Phenyl)-Pyrazine is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to support your quality assurance and regulatory needs.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

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	< 10 ppm

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