Description

5-Methoxypyrazine-2,3-Dicarbonitrile is a versatile heterocyclic building block featuring a pyrazine core with methoxy and dicyano substituents. This compound is valued for its role as a key synthetic intermediate in the development of complex organic molecules, particularly in pharmaceutical and agrochemical research. It is primarily needed by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and crop protection industries for constructing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system disorders and metabolic diseases.
• Agrochemical Synthesis: Used in the research and development of advanced herbicides, fungicides, and insecticides, leveraging its pyrazine scaffold.
• Material Science Research: Serves as a building block for organic electronic materials, such as ligands for metal-organic frameworks (MOFs) or components for conductive polymers.
• Chemical Biology Probes: Employed in the design and synthesis of molecular probes and inhibitors for studying enzyme function and biological pathways.
• Fine Chemical Production: Acts as a specialized intermediate for custom synthesis and contract manufacturing of high-value, low-volume chemicals.

Basic Information

Product Name	5-Methoxypyrazine-2,3-Dicarbonitrile
CAS No.	72111-80-9
Molecular Formula	C8H4N4O
Molecular Weight	172.14 g/mol
Synonyms	5-Methoxypyrazine-2,3-dicarbonitrile; 2,3-Dicyano-5-methoxypyrazine; 5-Methoxy-2,3-pyrazinedicarbonitrile; 5-Methoxypyrazine-2,3-dinitrile; 72111-80-9; 5-Methoxy-2,3-dicyanopyrazine; Pyrazine-2,3-dicarbonitrile, 5-methoxy-
EINECS	Contact for details

Quality Control

Our 5-Methoxypyrazine-2,3-Dicarbonitrile is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay (by HPLC), related substances, and residual solvents are provided and available upon request to support your quality and regulatory requirements.

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 strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.