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• Solvents and Organic Chemicals Organic Compounds Organoheterocyclic compounds Pyridines and derivatives Pyridinecarboxylic acids
• Solvents and Organic Chemicals Organic Compounds Organoheterocyclic compounds Pyridines and derivatives Pyridinecarboxylic acids and derivatives Pyridinecarboxylic acids

2,6-Pyridinedicarboxylic Acid, 4-Methoxy-, Dimethyl Ester (CAS No. 19872-93-6): An Overview of Its Properties and Applications

2,6-Pyridinedicarboxylic acid, 4-methoxy-, dimethyl ester (CAS No. 19872-93-6) is a versatile compound with significant applications in various fields, including pharmaceuticals, materials science, and chemical synthesis. This compound is characterized by its unique molecular structure, which includes a pyridine ring substituted with methoxy and dimethyl ester groups. The combination of these functional groups imparts specific chemical and physical properties that make it valuable for a wide range of applications.

The molecular formula of 2,6-pyridinedicarboxylic acid, 4-methoxy-, dimethyl ester is C₁₁H₁₂N₂O₄, and its molecular weight is approximately 236.22 g/mol. The compound is a white crystalline solid at room temperature and is soluble in common organic solvents such as ethanol, methanol, and dichloromethane. Its solubility in water is limited due to the presence of the hydrophobic ester groups.

In terms of its chemical reactivity, 2,6-pyridinedicarboxylic acid, 4-methoxy-, dimethyl ester exhibits several key properties. The pyridine ring provides aromatic stability and can participate in various electrophilic substitution reactions. The methoxy group enhances the electron-donating character of the molecule, which can influence its reactivity in nucleophilic substitution reactions. The dimethyl ester groups can be hydrolyzed to form the corresponding carboxylic acids, making this compound a useful intermediate in the synthesis of more complex molecules.

Recent research has highlighted the potential of 2,6-pyridinedicarboxylic acid, 4-methoxy-, dimethyl ester in pharmaceutical applications. Studies have shown that derivatives of this compound exhibit promising biological activities, including anti-inflammatory and anti-cancer properties. For instance, a study published in the Journal of Medicinal Chemistry demonstrated that certain derivatives of this compound can effectively inhibit the activity of specific enzymes involved in inflammatory pathways. This finding opens up new avenues for the development of novel therapeutic agents.

In materials science, 2,6-pyridinedicarboxylic acid, 4-methoxy-, dimethyl ester has been explored as a building block for the synthesis of functional polymers and coordination complexes. Its ability to form stable complexes with metal ions makes it a valuable ligand in coordination chemistry. Research published in the Inorganic Chemistry journal has shown that coordination polymers derived from this compound exhibit unique structural and electronic properties, which can be tailored for specific applications such as catalysis and gas storage.

The synthesis of 2,6-pyridinedicarboxylic acid, 4-methoxy-, dimethyl ester typically involves several steps. One common approach is to start with 4-methoxypyridine-2,6-dicarboxylic acid and convert it to the corresponding dimethyl ester using methanol and an acid catalyst such as sulfuric acid or p-toluenesulfonic acid. This reaction proceeds via an esterification mechanism and can be carried out under mild conditions to yield high purity product.

The safety profile of 2,6-pyridinedicarboxylic acid, 4-methoxy-, dimethyl ester is an important consideration for its use in various applications. While it is generally considered safe when handled properly, it is important to follow standard laboratory safety protocols to avoid exposure to skin or inhalation. Proper personal protective equipment (PPE) such as gloves and goggles should be used when handling this compound.

In conclusion, 2,6-pyridinedicarboxylic acid, 4-methoxy-, dimethyl ester (CAS No. 19872-93-6) is a multifaceted compound with a wide range of applications in pharmaceuticals, materials science, and chemical synthesis. Its unique molecular structure and chemical properties make it a valuable intermediate for the development of novel compounds and materials. Ongoing research continues to uncover new potential uses for this compound, further highlighting its importance in modern chemistry.

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