Description

2,3-Pyrazinedicarbonyl Dichloride is a high-purity, reactive chemical intermediate primarily used in advanced organic synthesis. This compound is valued for its role as a key building block in the creation of complex heterocyclic molecules and active pharmaceutical ingredients (APIs). It is essential for research and production in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop novel compounds.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of various drug candidates, particularly those containing pyrazine or fused heterocyclic ring systems.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and insecticides that require specific pyrazine-based structures.
• Ligand and Chelating Agent Production: Serves as a starting material for synthesizing specialized ligands used in catalysis and metal complexation.
• Polymer Chemistry: Employed in the creation of functional polymers and dendrimers with tailored properties for material science applications.
• Research & Development: A valuable reagent in academic and industrial R&D labs for exploring new synthetic pathways and novel chemical entities.
• Dye and Pigment Manufacturing: Acts as an intermediate in the production of certain high-performance dyes and organic pigments.

Basic Information

Product Name	2,3-Pyrazinedicarbonyl Dichloride
CAS No.	52304-61-7
Molecular Formula	C6H2Cl2N2O2
Molecular Weight	204.99 g/mol
Synonyms	Pyrazine-2,3-dicarbonyl dichloride; 2,3-Pyrazinedicarboxylic acid dichloride; 2,3-Dicarboxypyrazine dichloride; Dichloro(2,3-pyrazinedicarbonyl); 2,3-Pyrazinedicarboxylic dichloride; 2,3-Pyrazinedicarbonyl chloride
EINECS	Contact for details

Quality Control

Our 2,3-Pyrazinedicarbonyl Dichloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC and NMR, to ensure high purity and consistency. A Certificate of Analysis (COA) detailing specific batch results is provided with every shipment to guarantee compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation. Keep away from strong acids, bases, and 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
Water Content (KF)	≤ 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.