2,5-Pyrazinedicarboxylic acid (CAS No. 122-05-4), also known as Pyrazine-2,5-dicarboxylic acid, is a high-value fine chemical intermediate. With its unique structure and dual carboxyl groups, this compound is widely used in pharmaceutical synthesis, MOF (metal-organic framework) materials, polymer development, and catalysis research.
Product Overview
Product Name: 2,5-Pyrazinedicarboxylic Acid
Molecular Formula: C6H4N2O4
Molecular Weight: 168.11 g/mol
Appearance: off-white powder
Purity: ≥98% (custom specifications available)
Packaging: 25kg/drum or customized
Customizable: Packaging, labeling, and specifications can be tailored for OEM/ODM needs
Key Applications
1. Pharmaceutical Intermediate
This compound serves as a building block in the synthesis of bioactive molecules, especially for antimicrobial, antiviral, and anticancer drugs. Its pyrazine ring and dual carboxyl groups offer excellent chemical versatility.
2. MOF Ligand Material
2,5-Pyrazinedicarboxylic acid is frequently used as a linker in the preparation of metal-organic frameworks (MOFs), contributing to the creation of porous materials with high surface areas for gas storage, catalysis, and separation technologies.
3. Polymer and Coating Additive
In the polymer industry, it acts as a crosslinking or functionalizing agent to improve chemical resistance, adhesion, or mechanical strength in high-performance coatings and resins.
4. Catalyst Ligand
As a bidentate ligand, it coordinates effectively with transition metals to form stable complexes, enhancing catalytic activity and selectivity in organic transformations.
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