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• Solvents and Organic Chemicals Organic Compounds Organoheterocyclic compounds Azoles Thiazolecarboxylic acids and derivatives
• Solvents and Organic Chemicals Organic Compounds Organoheterocyclic compounds Azoles Thiazoles Thiazolecarboxylic acids and derivatives

Comprehensive Overview of 2-(Ethylamino)-1,3-thiazole-5-carboxylic Acid (CAS No. 1354963-14-6)

2-(Ethylamino)-1,3-thiazole-5-carboxylic acid (CAS No. 1354963-14-6) is a specialized organic compound belonging to the thiazole family, a heterocyclic structure known for its diverse applications in pharmaceuticals, agrochemicals, and material science. This compound features a carboxylic acid functional group at the 5-position of the thiazole ring, coupled with an ethylamino substituent at the 2-position, making it a versatile intermediate for synthetic modifications. Its molecular formula, C₆H₈N₂O₂S, reflects a balanced hydrophilicity-lipophilicity profile, which is critical for drug design and bioavailability optimization.

In recent years, the demand for thiazole derivatives has surged due to their prominence in drug discovery and medicinal chemistry. Researchers are particularly interested in 2-(ethylamino)-1,3-thiazole-5-carboxylic acid for its potential as a building block in the synthesis of bioactive molecules. For instance, thiazole cores are frequently found in antimicrobial, anti-inflammatory, and anticancer agents, aligning with current trends in targeting antibiotic resistance and personalized medicine. The compound’s carboxylic acid group also enables facile conjugation with other pharmacophores, a strategy often employed in prodrug development.

From a synthetic chemistry perspective, CAS No. 1354963-14-6 is valued for its reactivity in amide coupling and esterification reactions, which are pivotal in peptide mimetics and small-molecule libraries. Its compatibility with cross-coupling methodologies (e.g., Suzuki or Buchwald-Hartwig reactions) further expands its utility in constructing complex architectures. These attributes resonate with the growing focus on green chemistry and atom-economical processes, as the compound’s modularity reduces waste in multi-step syntheses.

The agrochemical industry also explores thiazole-based compounds like 2-(ethylamino)-1,3-thiazole-5-carboxylic acid for developing novel pesticides and herbicides. With increasing global attention on sustainable agriculture, this compound’s potential to enhance crop protection while minimizing environmental impact is a key research area. Its structural motifs may contribute to target-specific formulations, addressing challenges such as pest resistance and soil contamination.

Analytical characterization of CAS No. 1354963-14-6 typically involves HPLC, NMR spectroscopy, and mass spectrometry to ensure purity and confirm structural integrity. These techniques are essential for compliance with Good Manufacturing Practices (GMP), particularly when the compound is used in pharmaceutical intermediates. Quality control protocols are critical, as impurities in heterocyclic scaffolds can significantly affect downstream applications.

In material science, the electron-rich thiazole ring in 2-(ethylamino)-1,3-thiazole-5-carboxylic acid offers opportunities for designing organic semiconductors and conductive polymers. This aligns with the surge in demand for flexible electronics and energy storage solutions, where lightweight and tunable organic materials are prioritized. Researchers are investigating its incorporation into photovoltaic devices and sensors, leveraging its optoelectronic properties.

To address common queries from scientific databases and AI-driven searches, here are key points: The compound’s solubility in polar solvents (e.g., DMSO, methanol) facilitates laboratory handling, while its stability under inert conditions ensures long-term storage viability. Safety data sheets (SDS) recommend standard precautions for handling organic acids, including gloves and ventilation. FAQs often revolve around its synthetic routes—typically starting from 2-amino-thiazole derivatives—and commercial availability, with suppliers listing it as a research-grade chemical.

In summary, 2-(ethylamino)-1,3-thiazole-5-carboxylic acid (CAS No. 1354963-14-6) exemplifies the intersection of innovation and practical utility in modern chemistry. Its relevance to life sciences, sustainable technologies, and advanced materials underscores its importance in both academic and industrial settings. As research progresses, this compound is poised to play a pivotal role in addressing contemporary challenges across multiple disciplines.

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