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• Solvents and Organic Chemicals Organic Compounds Organoheterocyclic compounds Pyridines and derivatives Phenylpyridines

5-(4-Methoxycarbonylphenyl)Pyridine-3-carboxylic Acid (CAS No. 1258608-90-0): An Overview of Its Structure, Synthesis, and Applications in Modern Chemistry

5-(4-Methoxycarbonylphenyl)pyridine-3-carboxylic acid (CAS No. 1258608-90-0) is a versatile organic compound that has garnered significant attention in the fields of organic synthesis, medicinal chemistry, and materials science. This compound is characterized by its unique structural features, which include a pyridine ring and a methoxycarbonyl group, making it an important building block for various applications.

The molecular formula of 5-(4-methoxycarbonylphenyl)pyridine-3-carboxylic acid is C₁₄H₁₁NO₄, and its molecular weight is approximately 261.24 g/mol. The compound's structure consists of a pyridine ring attached to a phenyl ring via a methoxycarbonyl group, which imparts specific chemical and physical properties that are valuable in various scientific and industrial contexts.

In terms of synthesis, 5-(4-methoxycarbonylphenyl)pyridine-3-carboxylic acid can be prepared through several routes. One common method involves the reaction of 4-methoxycarbonylbenzaldehyde with malononitrile, followed by cyclization to form the pyridine ring. This process is well-documented in the literature and has been optimized to achieve high yields and purity levels. Another approach involves the coupling of 3-cyanopyridine with 4-methoxycarbonylbenzeneboronic acid using palladium-catalyzed cross-coupling reactions, such as the Suzuki-Miyaura coupling.

The unique structural features of 5-(4-methoxycarbonylphenyl)pyridine-3-carboxylic acid make it an attractive candidate for a wide range of applications. In medicinal chemistry, this compound has been explored as a potential lead molecule for the development of new drugs. Recent studies have shown that derivatives of this compound exhibit promising biological activities, including anti-inflammatory, anti-cancer, and anti-viral properties. For example, a study published in the Journal of Medicinal Chemistry reported that certain derivatives of 5-(4-methoxycarbonylphenyl)pyridine-3-carboxylic acid demonstrated significant inhibition of tumor growth in vitro and in vivo models.

In addition to its potential in drug discovery, 5-(4-methoxycarbonylphenyl)pyridine-3-carboxylic acid has also found applications in materials science. The presence of the methoxycarbonyl group and the pyridine ring provides opportunities for functionalization and modification, making it suitable for use in the development of advanced materials such as polymers, coatings, and electronic devices. Research in this area has focused on enhancing the thermal stability, mechanical strength, and optical properties of materials incorporating this compound.

The physical properties of 5-(4-methoxycarbonylphenyl)pyridine-3-carboxylic acid, such as its melting point (approximately 210°C), solubility in organic solvents, and stability under various conditions, have been well-characterized. These properties make it suitable for use in both laboratory-scale experiments and industrial processes. The compound's solubility in common organic solvents like dimethyl sulfoxide (DMSO), dimethylformamide (DMF), and ethanol facilitates its use in solution-based reactions and formulations.

In terms of safety and handling, 5-(4-methoxycarbonylphenyl)pyridine-3-carboxylic acid should be stored under dry conditions to prevent hydrolysis and degradation. It is recommended to handle this compound with appropriate personal protective equipment (PPE) to minimize exposure risks. While it is not classified as a hazardous material under current regulations, proper safety protocols should be followed to ensure safe handling and storage.

The environmental impact of 5-(4-methoxycarbonylphenyl)pyridine-3-carboxylic acid is another important consideration. Studies have shown that this compound is biodegradable under certain conditions, but its environmental fate and effects are still areas of ongoing research. Efforts are being made to develop more sustainable synthesis methods that minimize waste generation and reduce environmental impact.

In conclusion, 5-(4-methoxycarbonylphenyl)pyridine-3-carboxylic acid (CAS No. 1258608-90-0) is a multifaceted compound with significant potential in various scientific and industrial applications. Its unique structural features make it an attractive candidate for drug discovery, materials science, and other fields. Ongoing research continues to uncover new possibilities for this compound, highlighting its importance in modern chemistry.

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