Description

5-Chloro-2,3-Pyrazinedicarbonitrile is a high-value, heterocyclic organic compound featuring a pyrazine core functionalized with chloro and two nitrile groups. This versatile chemical intermediate is prized for its role in synthesizing complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is essential for researchers and manufacturers developing active pharmaceutical ingredients (APIs), advanced crop protection agents, and functional materials.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of novel drug candidates, particularly in kinase inhibitor and antiviral research.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and insecticides.
• Material Science Precursor: Serves as a starting material for creating functional dyes, ligands for metal-organic frameworks (MOFs), and electronic chemicals.
• Organic Synthesis Reagent: Employed in heterocyclic chemistry for constructing complex fused-ring systems and other nitrogen-containing compounds.
• Research & Development: A critical reagent for academic and industrial R&D labs exploring new chemical entities and reaction pathways.

Basic Information

Product Name	5-Chloro-2,3-Pyrazinedicarbonitrile
CAS No.	72111-57-0
Molecular Formula	C6HClN4
Molecular Weight	164.55 g/mol
Synonyms	5-Chloro-2,3-dicyanopyrazine; 5-Chloropyrazine-2,3-dicarbonitrile; 2,3-Pyrazinedicarbonitrile, 5-chloro-; 5-Chloro-2,3-pyrazinedicarbonitrile; 72111-57-0; 5-Chloro-pyrazine-2,3-dicarbonitrile
EINECS	Contact for details

Quality Control

Our 5-Chloro-2,3-Pyrazinedicarbonitrile is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) are provided with every shipment, detailing all relevant specifications. We are committed to meeting the stringent requirements of cGMP and ISO standards for advanced chemical intermediates.

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, strong bases, and moisture. For long-term storage, consider storing under an inert atmosphere.

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.