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• Solvents and Organic Chemicals Organic Compounds Organoheterocyclic compounds Diazines Halopyrimidines
• Solvents and Organic Chemicals Organic Compounds Organoheterocyclic compounds Diazines Pyrimidines and pyrimidine derivatives Halopyrimidines

Introduction to 4-Bromo-2-methylpyrimidine (CAS No. 1114560-76-7)

4-Bromo-2-methylpyrimidine, identified by the Chemical Abstracts Service Number (CAS No.) 1114560-76-7, is a significant heterocyclic compound that has garnered considerable attention in the field of pharmaceutical and agrochemical research. This compound belongs to the pyrimidine family, a class of nitrogen-containing heterocycles that are widely recognized for their diverse biological activities and structural versatility. The presence of both bromine and methyl substituents in its molecular structure imparts unique reactivity, making it a valuable intermediate in synthetic chemistry and drug development.

The molecular formula of 4-Bromo-2-methylpyrimidine is C?H?BrN?, reflecting its composition of five carbon atoms, five hydrogen atoms, one bromine atom, and two nitrogen atoms. The bromine atom at the 4-position and the methyl group at the 2-position contribute to its chemical functionality, enabling various transformations such as nucleophilic substitution, cross-coupling reactions, and metal-catalyzed coupling reactions. These properties make it a versatile building block for constructing more complex molecules.

In recent years, 4-Bromo-2-methylpyrimidine has been extensively studied for its potential applications in medicinal chemistry. Pyrimidine derivatives are well-documented for their role in biological processes, including DNA and RNA synthesis. The bromine substituent enhances its utility as a synthetic intermediate by facilitating reactions that introduce new functional groups or linkages. This has led to its incorporation in the synthesis of various pharmacologically active compounds.

One of the most notable areas where 4-Bromo-2-methylpyrimidine has found application is in the development of antiviral and anticancer agents. The pyrimidine core is a common scaffold in many drugs that target viral replication or inhibit tumor growth. For instance, researchers have utilized 4-Bromo-2-methylpyrimidine to synthesize analogs of nucleoside analogs, which are known to interfere with viral polymerase enzymes by mimicking natural nucleosides. These analogs have shown promise in preclinical studies for treating diseases such as hepatitis B and HIV.

Moreover, the compound has been explored in the synthesis of kinase inhibitors, which are critical in cancer therapy. Kinases are enzymes that play a key role in cell signaling pathways, and their overactivity is often associated with cancer progression. By modifying the pyrimidine ring of 4-Bromo-2-methylpyrimidine, scientists have developed inhibitors that selectively target specific kinases involved in tumor growth. These inhibitors have demonstrated efficacy in preclinical models and are being evaluated for their potential as therapeutic agents.

The agrochemical industry has also benefited from the use of 4-Bromo-2-methylpyrimidine as an intermediate in the synthesis of herbicides and fungicides. Pyrimidine-based compounds exhibit broad-spectrum activity against various plant pathogens, making them effective in protecting crops. Researchers have leveraged the reactivity of 4-Bromo-2-methylpyrimidine to create novel derivatives with enhanced efficacy and reduced environmental impact.

Recent advancements in synthetic methodologies have further expanded the applications of 4-Bromo-2-methylpyrimidine. Transition-metal-catalyzed cross-coupling reactions, such as Suzuki-Miyaura and Buchwald-Hartwig couplings, have enabled the introduction of aryl or alkyl groups at specific positions on the pyrimidine ring. These reactions have been instrumental in generating libraries of pyrimidine derivatives for high-throughput screening against biological targets.

The use of computational chemistry and machine learning techniques has also facilitated the design of new derivatives of 4-Bromo-2-methylpyrimidine with optimized properties. By integrating experimental data with computational models, researchers can predict the biological activity and pharmacokinetic profiles of candidate compounds before conducting costly wet-lab experiments. This approach has accelerated drug discovery pipelines and improved the efficiency of lead optimization.

In conclusion, 4-Bromo-2-methylpyrimidine (CAS No. 1114560-76-7) is a versatile compound with significant potential in pharmaceutical and agrochemical applications. Its unique structural features and reactivity make it a valuable intermediate for synthesizing biologically active molecules. As research continues to uncover new synthetic strategies and applications, the importance of this compound is expected to grow further.

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