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Comprehensive Guide to 4-(4-Nitrophenyl)thiazole-2-carboxylic acid (CAS No. 4415-05-8): Properties, Applications, and Research Insights

4-(4-Nitrophenyl)thiazole-2-carboxylic acid (CAS 4415-05-8) is a specialized organic compound that has garnered significant attention in pharmaceutical and materials science research. This thiazole derivative features a nitrophenyl group at the 4-position and a carboxylic acid functionality at the 2-position, creating unique electronic properties that make it valuable for various applications. Researchers are particularly interested in its potential as a building block for drug discovery and functional materials.

The molecular structure of 4-(4-Nitrophenyl)thiazole-2-carboxylic acid combines the electron-withdrawing nature of the nitro group with the heterocyclic thiazole ring, resulting in interesting photophysical properties. Recent studies published in journals like Journal of Medicinal Chemistry and ACS Omega highlight its utility in developing fluorescence probes and pharmacologically active compounds. The carboxylic acid moiety provides an excellent handle for further chemical modifications, making this compound versatile for structure-activity relationship studies.

In the context of current research trends, 4-(4-Nitrophenyl)thiazole-2-carboxylic acid has shown promise in addressing several scientific challenges. With the growing interest in targeted drug delivery systems, this compound's ability to serve as a molecular scaffold has been explored in developing enzyme inhibitors and receptor modulators. Its electron-deficient aromatic system makes it particularly useful in designing photoactive materials for organic electronics applications.

The synthesis of 4-(4-Nitrophenyl)thiazole-2-carboxylic acid typically involves Hantzsch thiazole synthesis followed by selective functionalization. Recent optimization studies have focused on improving the yield and purity of this compound, as reported in Organic Process Research & Development. The nitrophenyl-thiazole core has demonstrated interesting structure-property relationships that are valuable for medicinal chemistry applications, particularly in the design of anti-inflammatory agents and antimicrobial compounds.

From a commercial perspective, CAS 4415-05-8 has seen increasing demand from research institutions and pharmaceutical companies. Market analysis shows growing interest in thiazole-based compounds for their diverse biological activities. The global market for specialty heterocyclic compounds is projected to expand significantly, driven by the need for novel drug candidates and functional materials. Suppliers typically offer this compound with >98% purity, suitable for most research applications.

Recent advancements in computational chemistry have enabled better understanding of 4-(4-Nitrophenyl)thiazole-2-carboxylic acid's molecular interactions. Density functional theory (DFT) studies have revealed interesting details about its electronic structure and reactivity patterns, which are crucial for designing more effective derivatives. These computational approaches complement experimental studies in accelerating the discovery of new applications for this valuable chemical building block.

Quality control for 4-(4-Nitrophenyl)thiazole-2-carboxylic acid typically involves HPLC analysis, NMR spectroscopy, and mass spectrometry. Researchers should verify the compound's identity and purity before use in sensitive applications. Proper storage conditions (typically at 2-8°C in a dry environment) are recommended to maintain stability. Material Safety Data Sheets (MSDS) provide essential handling information, though this compound is generally considered safe for laboratory use with standard precautions.

The future research directions for CAS 4415-05-8 appear promising, with several patents filed in recent years covering its derivatives. Areas of particular interest include its potential in bioimaging applications, catalysis, and as a precursor for polymeric materials. As the scientific community continues to explore nitrogen-containing heterocycles, compounds like 4-(4-Nitrophenyl)thiazole-2-carboxylic acid will likely remain important tools for innovation across multiple disciplines.

For researchers considering working with 4-(4-Nitrophenyl)thiazole-2-carboxylic acid, it's worth noting that several synthetic protocols have been optimized in recent literature. The compound's structure-activity relationships continue to be explored in various contexts, from material science to biological applications. With proper characterization and handling, this versatile compound can serve as a valuable asset in diverse research programs investigating functional organic molecules and their potential applications.

• 1141669-77-3(4-(2-Nitrophenyl)thiazole-2-carboxylic acid)
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• 59020-44-9(4-phenyl-1,3-thiazole-2-carboxylic acid)
• 172848-60-1(Ethyl 4-(2-Nitrophenyl)Thiazole-2-Carboxylate)
• 53101-04-5(Ethyl 4-(4-nitrophenyl)-1,3-thiazole-2-carboxylate)
• 885279-68-5(Methyl 4-(3-nitrophenyl)thiazole-2-carboxylate)
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• 75390-45-3(2-Thiazolecarboxaldehyde, 4-(4-nitrophenyl)-)
• 53101-05-6(Ethyl 4-(3-nitrophenyl)thiazole-2-carboxylate)
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