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2-(5-Bromo-2-fluoropyridin-4-yl)ethan-1-ol (CAS No. 2624139-04-2): A Comprehensive Overview

2-(5-Bromo-2-fluoropyridin-4-yl)ethan-1-ol, with the CAS number 2624139-04-2, is a specialized organic compound that has garnered significant attention in pharmaceutical and agrochemical research. This compound belongs to the class of halogenated pyridine derivatives, which are known for their versatile applications in drug discovery and material science. The presence of both bromine and fluorine substituents on the pyridine ring enhances its reactivity and makes it a valuable intermediate in synthetic chemistry.

The molecular structure of 2-(5-Bromo-2-fluoropyridin-4-yl)ethan-1-ol features a pyridine core substituted with bromine at the 5-position and fluorine at the 2-position, along with an ethanol side chain at the 4-position. This unique arrangement contributes to its high polarity and moderate solubility in organic solvents such as dimethyl sulfoxide (DMSO) and methanol. Researchers often utilize this compound as a building block for the synthesis of more complex molecules, particularly in the development of kinase inhibitors and antiviral agents.

In recent years, the demand for halogenated pyridine derivatives like 2-(5-Bromo-2-fluoropyridin-4-yl)ethan-1-ol has surged due to their role in drug discovery. The compound's ability to act as a pharmacophore in medicinal chemistry has made it a focal point for studies targeting diseases such as cancer and viral infections. For instance, its structural motif is frequently incorporated into small-molecule therapeutics designed to modulate protein-protein interactions.

From a synthetic perspective, 2-(5-Bromo-2-fluoropyridin-4-yl)ethan-1-ol is typically prepared through multi-step organic reactions, including halogenation and nucleophilic substitution. The bromine and fluorine atoms provide excellent handles for further functionalization via cross-coupling reactions, such as Suzuki-Miyaura or Buchwald-Hartwig couplings. These transformations are critical for creating diverse libraries of compounds for high-throughput screening in drug development.

The compound's physical and chemical properties have been extensively characterized to ensure its suitability for various applications. It exhibits a melting point range of 80-85°C and a molecular weight of 234.05 g/mol. Its stability under ambient conditions makes it a practical choice for laboratory use, though it is recommended to store it in a cool, dry place to prevent degradation.

Beyond pharmaceuticals, 2-(5-Bromo-2-fluoropyridin-4-yl)ethan-1-ol has found utility in agrochemical research. Its structural features are conducive to designing pesticides and herbicides with improved efficacy and selectivity. The fluorine atom, in particular, enhances the compound's ability to penetrate biological membranes, a property highly sought after in agrochemical formulations.

In the context of green chemistry, researchers are exploring sustainable methods to synthesize 2-(5-Bromo-2-fluoropyridin-4-yl)ethan-1-ol with minimal environmental impact. Techniques such as catalytic halogenation and microwave-assisted synthesis are being investigated to reduce waste and energy consumption. These advancements align with the growing emphasis on eco-friendly chemical processes in the industry.

The market for 2-(5-Bromo-2-fluoropyridin-4-yl)ethan-1-ol is expected to grow steadily, driven by its expanding applications in life sciences and material engineering. Suppliers and manufacturers are increasingly focusing on producing high-purity batches to meet the stringent requirements of pharmaceutical companies. Additionally, the compound's role in proteomics research and bioconjugation techniques has further bolstered its commercial value.

For researchers and industry professionals seeking detailed information about 2-(5-Bromo-2-fluoropyridin-4-yl)ethan-1-ol, it is essential to consult reliable sources such as chemical databases and peer-reviewed journals. Proper handling and disposal procedures should always be followed to ensure safety and compliance with regulatory standards. As the field of medicinal chemistry continues to evolve, compounds like this will remain at the forefront of innovation.

In summary, 2-(5-Bromo-2-fluoropyridin-4-yl)ethan-1-ol (CAS No. 2624139-04-2) is a versatile and valuable compound with broad applications in drug development, agrochemicals, and material science. Its unique structural attributes and reactivity profile make it an indispensable tool for chemists and researchers worldwide. As scientific advancements progress, the potential uses of this compound are likely to expand, solidifying its importance in modern chemistry.

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