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Pyrazine Derivatives for Advanced Chemical Applications - UCHEM Reliable Supply | |
Pyrazine-based compounds play a vital role in modern chemistry due to their electron-rich aromatic nitrogen heterocycle, which provides diverse reactivity and coordination capability. Among these, 5-Methyl-2-pyrazinecarboxylic acid (CAS: 5521-55-1), 2,5-Dimethylpyrazine (CAS: 123-32-0), and Pyrazine-2,5-dicarboxylic acid (CAS: 122-05-4) are three structurally related molecules with distinct yet complementary functions in pharmaceutical synthesis, material science, and flavor chemistry. 1. 5-Methyl-2-pyrazinecarboxylic acid (CAS: 5521-55-1) This compound features both a carboxylic acid and a methyl substituent, giving it unique reactivity for amide coupling, esterification, and heterocyclic transformations. It serves as a key intermediate in pharmaceutical research and fine chemical synthesis, especially in the preparation of biologically active pyrazine derivatives. Its high purity and chemical stability make it suitable for applications in drug discovery and catalyst development. 2. 2,5-Dimethylpyrazine (CAS: 123-32-0) A volatile and aromatic compound, 2,5-Dimethylpyrazine is widely recognized for its distinct roasted, nutty odor, making it an important flavor component in food chemistry and aroma formulation. Beyond its sensory role, it also functions as a building block in organic synthesis, enabling the construction of complex nitrogen-containing molecules. Due to its electron-donating methyl groups, it is used in heterocyclic chemistry and sensor material development. 3. Pyrazine-2,5-dicarboxylic acid (CAS: 122-05-4) This dicarboxylic acid derivative of pyrazine acts as a multi-functional ligand in coordination chemistry, forming stable complexes with transition metals. It is frequently employed in the design of metal-organic frameworks (MOFs), functional polymers, and advanced catalytic systems. Its symmetric structure and dual reactive carboxyl groups make it highly valuable for materials science and supramolecular engineering. UCHEM Supply and Quality Assurance UCHEM provides these pyrazine derivatives with high purity, consistent quality, and flexible packaging options. All products are available from stock, supported by comprehensive COA documentation and reliable global logistics. Whether for research-scale synthesis or industrial production, UCHEM ensures stable supply, technical support, and fast delivery. | |
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2025-10-22 (0.595 sec)