Description

2,3-Dicyano-5-Methylpyrazine is a versatile heterocyclic building block characterized by its reactive cyano groups and pyrazine core. This compound matters for its role as a key precursor in the synthesis of complex nitrogen-containing heterocycles, pharmaceuticals, and advanced materials. Industries that need it include pharmaceutical R&D for active ingredient synthesis, agrochemical manufacturers developing novel crop protection agents, and material scientists working on organic electronic components and coordination polymers.

Application

• Pharmaceutical Intermediate: A critical building block for the synthesis of novel drug candidates, particularly those targeting central nervous system disorders and oncology.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and insecticides with specific modes of action.
• Ligand for Coordination Chemistry: Serves as a precursor for creating polydentate ligands used in catalysis and the formation of metal-organic frameworks (MOFs).
• Material Science Precursor: Employed in the research and production of organic semiconductors, conductive polymers, and nonlinear optical materials.
• Chemical Research & Development: A valuable reagent for academic and industrial labs exploring new heterocyclic chemistry and reaction pathways.
• Dye and Pigment Intermediate: Used in the synthesis of specialized colorants and pigments with enhanced properties.

Basic Information

Product Name	2,3-Dicyano-5-Methylpyrazine
CAS No.	52197-12-3
Molecular Formula	C7H4N4
Molecular Weight	144.14 g/mol
Synonyms	5-Methylpyrazine-2,3-dicarbonitrile; 5-Methyl-2,3-pyrazinedicarbonitrile; 2,3-Dicyano-5-methylpyrazine; 5-Methyl-2,3-dicyanopyrazine; 2,3-Pyrazinedicarbonitrile, 5-methyl-; 5-Methylpyrazine-2,3-dinitrile
EINECS	Contact for details

Quality Control

Our 2,3-Dicyano-5-Methylpyrazine is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and purity, and is supported by a detailed Certificate of Analysis (COA). We are committed to meeting the stringent requirements of research and industrial applications, with specifications tailored to customer needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be opaque or stored in dark conditions.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (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.