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Ethyl 2-(4-Bromo-2-Pyridyl)Acetate: A Versatile Chemical Building Block in Modern Synthesis

Ethyl 2-(4-bromo-2-pyridyl)acetate (CAS No. 1060814-91-6) is a highly valuable synthetic intermediate in organic chemistry, particularly noted for its role in the construction of complex heterocyclic systems. This compound, characterized by the presence of a bromine atom at the 4-position of the pyridine ring and an ethyl ester group, serves as a pivotal substrate in numerous coupling reactions, including Suzuki, Negishi, and Stille cross-couplings. Its molecular formula, C9H10BrNO2, and molecular weight of 244.09 g/mol, make it an ideal candidate for applications in medicinal chemistry, materials science, and agrochemical research. The bromo-substituted pyridine moiety enhances its reactivity, allowing for selective functionalization, which is a key reason for its widespread use in drug discovery pipelines targeting kinases and other enzymatic pathways.

The synthesis of ethyl 2-(4-bromo-2-pyridyl)acetate typically involves the esterification of 2-(4-bromo-2-pyridyl)acetic acid with ethanol under acidic conditions, followed by purification to achieve high yields and purity. This process is optimized for scalability, making it accessible for industrial applications. In recent trends, researchers are increasingly focusing on sustainable and green chemistry approaches, such as using recyclable catalysts or solvent-free systems, to produce such intermediates with reduced environmental impact. This aligns with growing user interests in eco-friendly chemical synthesis and green chemistry principles, which are frequently searched topics in scientific databases and AI-driven platforms like Google Scholar or PubMed. Users often query terms like "sustainable synthesis of bromopyridine derivatives" or "applications of ethyl 2-(4-bromo-2-pyridyl)acetate in drug development," highlighting the demand for environmentally conscious methodologies.

In pharmaceutical research, ethyl 2-(4-bromo-2-pyridyl)acetate is extensively utilized as a building block for the synthesis of bioactive molecules, including potential therapeutics for cancer, inflammation, and neurological disorders. For instance, it serves as a precursor in the development of small molecule inhibitors that target protein-protein interactions, a hot topic in precision medicine. The bromine atom allows for facile incorporation into larger structures via palladium-catalyzed cross-coupling reactions, enabling the creation of diverse compound libraries for high-throughput screening. This connects to user searches on "bromopyridine in kinase inhibitor design" or "cross-coupling reactions in medicinal chemistry," which are prevalent in academic and industrial settings. Additionally, with the rise of AI and machine learning in drug discovery, compounds like this are often featured in datasets for predictive modeling, addressing queries such as "AI-driven synthesis of heterocyclic compounds."

Beyond pharmaceuticals, ethyl 2-(4-bromo-2-pyridyl)acetate finds applications in materials science, particularly in the development of organic electronic devices like OLEDs (Organic Light-Emitting Diodes) and sensors. The pyridine ring's electron-withdrawing nature, combined with the bromine substituent, imparts unique electronic properties that can be tailored for optoelectronic materials. Researchers are exploring its use in creating novel polymers and small molecules with enhanced charge transport capabilities, responding to trends in renewable energy and smart materials. Users frequently search for "bromopyridine derivatives in OLED applications" or "functional materials synthesis," underscoring the interdisciplinary relevance of this compound. Moreover, in agrochemicals, it contributes to the design of new pesticides and herbicides with improved efficacy and lower environmental persistence, aligning with global efforts toward sustainable agriculture.

The market for ethyl 2-(4-bromo-2-pyridyl)acetate is growing, driven by increased R&D investments in life sciences and advanced materials. According to industry reports, the demand for specialized chemical intermediates is expected to rise by 5-7% annually, with Asia-Pacific regions leading in production due to cost-effective manufacturing capabilities. This compound is often sourced from reputable suppliers who ensure high purity (≥98%) through techniques like HPLC and NMR spectroscopy, catering to quality-conscious users who search for "reliable suppliers of ethyl 2-(4-bromo-2-pyridyl)acetate" or "CAS 1060814-91-6 purity standards." Furthermore, regulatory aspects emphasize safe handling and storage, though it is not classified under hazardous categories, making it a preferred choice for laboratories adhering to strict compliance norms.

In conclusion, ethyl 2-(4-bromo-2-pyridyl)acetate (CAS No. 1060814-91-6) stands out as a multifaceted intermediate with significant implications across various sectors. Its role in facilitating innovative syntheses, coupled with alignment to contemporary interests like green chemistry and AI-enhanced research, ensures its continued relevance. For researchers and industry professionals, understanding its properties and applications is crucial, as evidenced by frequent searches on platforms like Reaxys or SciFinder for "bromopyridine ester reactivity" or "synthetic routes using ethyl 2-(4-bromo-2-pyridyl)acetate." As science advances, this compound will undoubtedly remain a cornerstone in the toolkit of modern chemists, driving progress toward more efficient and sustainable technological solutions.

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• 7739-98-2(Ethyl 2-pyridylacetate)
• 1211530-21-0(2-(4-bromopyridin-2-yl)acetic acid)
• 1354021-08-1(Methyl 2-(4-bromopyridin-2-yl)acetate)
• 2739-98-2(ethyl 2-(pyridin-2-yl)acetate)
• 1196151-60-6(ethyl 2-(7-bromoquinolin-2-yl)acetate)
• 1205073-53-5(ethyl 2-(pyridin-2-yl)acetate HCl)
• 5552-83-0(Ethyl 2-(6-methylpyridin-2-yl)acetate)
• 1060814-88-1(Ethyl 2-(5-bromopyridin-2-yl)acetate)
• 917023-06-4(Methyl 2-(5-bromopyridin-2-YL)acetate)