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• Catalysts and Inorganic Chemicals Inorganic Compounds Homogeneous non-metal compounds Homogeneous other non-metal compounds

Comprehensive Overview of 3-(4-Bromo-1H-pyrazol-1-yl)benzonitrile (CAS No. 546142-07-8): Properties, Applications, and Industry Relevance

3-(4-Bromo-1H-pyrazol-1-yl)benzonitrile (CAS No. 546142-07-8) is a specialized organic compound that has garnered significant attention in pharmaceutical and agrochemical research due to its unique molecular structure. The compound features a pyrazole ring substituted with a bromine atom at the 4-position, linked to a benzonitrile moiety. This combination of functional groups makes it a versatile intermediate for synthesizing biologically active molecules, particularly in drug discovery and crop protection.

In recent years, the demand for heterocyclic compounds like 3-(4-Bromo-1H-pyrazol-1-yl)benzonitrile has surged, driven by trends in precision medicine and sustainable agriculture. Researchers frequently search for "pyrazole derivatives in drug design" or "nitrile-containing agrochemicals," reflecting the compound's relevance in addressing modern challenges such as antibiotic resistance and eco-friendly pest control. Its CAS No. 546142-07-8 is often used as a key identifier in patent filings and regulatory documentation.

The synthesis of 3-(4-Bromo-1H-pyrazol-1-yl)benzonitrile typically involves palladium-catalyzed cross-coupling reactions, a topic frequently queried in academic databases like "Suzuki coupling of bromopyrazoles." Its benzonitrile group enhances solubility in organic solvents, a property critical for formulation development. Industry professionals also explore "structure-activity relationships of pyrazole analogs" to optimize efficacy in target applications, such as kinase inhibition or fungicidal activity.

From an analytical perspective, advanced techniques like HPLC-MS and NMR spectroscopy are employed to characterize CAS No. 546142-07-8, ensuring purity standards required for high-value applications. The compound's stability under physiological conditions makes it a candidate for "prodrug development," another trending topic in pharmaceutical forums. Notably, its 4-bromo substitution allows further functionalization, enabling combinatorial chemistry approaches.

Environmental and regulatory considerations are increasingly shaping discussions around compounds like 3-(4-Bromo-1H-pyrazol-1-yl)benzonitrile. Searches for "green chemistry in heterocycle synthesis" highlight the industry's shift toward sustainable methods. While not classified as hazardous, proper handling protocols align with broader ESG (Environmental, Social, and Governance) principles in chemical manufacturing.

In summary, 3-(4-Bromo-1H-pyrazol-1-yl)benzonitrile (CAS No. 546142-07-8) represents a critical building block in modern synthetic chemistry. Its applications span from small-molecule therapeutics to next-generation pesticides, addressing pressing global needs. Continued research into its derivatives will likely yield innovative solutions aligned with AI-driven molecular design and circular economy initiatives, making it a compound of enduring scientific and industrial interest.

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