Description

2-Thiophen-2-Yl-Pyrazine is a high-purity heterocyclic organic compound featuring a fused thiophene-pyrazine structure. This specialized intermediate is valued for its unique electronic and structural properties, making it a critical building block in advanced chemical synthesis. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly in central nervous system (CNS) and oncology research.
• Agrochemical Synthesis: Used in the development of new-generation pesticides and herbicides, leveraging its heterocyclic scaffold.
• Material Science Research: Acts as a monomer or ligand in the creation of organic semiconductors, conductive polymers, and metal-organic frameworks (MOFs).
• Ligand in Catalysis: Employed as a specialized ligand in transition metal catalysis for complex organic transformations.
• Flavor & Fragrance Industry: Potential use as a high-value intermediate for synthesizing complex aroma chemicals.

Basic Information

Product Name	2-Thiophen-2-Yl-Pyrazine
CAS No.	56421-72-8
Molecular Formula	C8H6N2S
Molecular Weight	162.21 g/mol
Synonyms	2-(Thiophen-2-yl)pyrazine; 2-(2-Thienyl)pyrazine; Pyrazine, 2-(2-thienyl)-; 2-Thien-2-ylpyrazine; Thiophene-2-pyrazine; 2-Pyrazinylthiophene
EINECS	Contact for details

Quality Control

Our 2-Thiophen-2-Yl-Pyrazine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We support cGMP and ISO standards for research and commercial-grade materials.

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 strong oxidizing agents.

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%

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