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• Solvents and Organic Chemicals Organic Compounds Organoheterocyclic compounds Azoles 2,4,5-trisubstituted oxazoles
• Solvents and Organic Chemicals Organic Compounds Organoheterocyclic compounds Azoles Oxazoles 2,4,5-trisubstituted oxazoles

Professional Introduction to 2-Bromo-5-methyl-oxazole-4-carbaldehyde (CAS No: 1240598-14-4)

2-Bromo-5-methyl-oxazole-4-carbaldehyde, identified by its CAS number 1240598-14-4, is a significant compound in the field of organic chemistry and pharmaceutical research. This heterocyclic aldehyde features a brominated and methylated oxazole core, making it a versatile intermediate for synthesizing various biologically active molecules. The unique structural attributes of this compound have garnered attention for its potential applications in drug discovery and material science.

The oxazole ring, a five-membered aromatic heterocycle containing one oxygen atom, is well-documented for its presence in numerous pharmacologically relevant compounds. In particular, the aldehyde functional group (CHO) at the 4-position of the oxazole ring enhances reactivity, enabling further functionalization through condensation, oxidation, or reduction reactions. The presence of a bromine atom at the 2-position and a methyl group at the 5-position introduces additional handles for chemical modification, making 2-Bromo-5-methyl-oxazole-4-carbaldehyde a valuable building block in synthetic chemistry.

Recent advancements in medicinal chemistry have highlighted the importance of oxazole derivatives in developing novel therapeutic agents. For instance, studies have demonstrated that oxazole-based compounds exhibit antimicrobial, anti-inflammatory, and anticancer properties. The structural motif is particularly effective in disrupting protein-protein interactions and enzyme functions, which are critical targets in modern drug design. The bromine substituent on 2-Bromo-5-methyl-oxazole-4-carbaldehyde further facilitates cross-coupling reactions such as Suzuki-Miyaura and Buchwald-Hartwig couplings, allowing for the introduction of aryl or amino groups into the molecule.

One notable application of this compound is in the synthesis of kinase inhibitors. Kinases are enzymes that play a pivotal role in cell signaling pathways and are often implicated in diseases such as cancer. By modifying the 2-Bromo-5-methyl-oxazole-4-carbaldehyde scaffold, researchers can generate derivatives with high selectivity and potency against specific kinases. For example, recent publications have described the use of this compound in developing small-molecule inhibitors that target tyrosine kinases, which are overactive in many cancers. The aldehyde group serves as a key pharmacophore for binding to the ATP-binding site of kinases, while the bromine and methyl groups contribute to optimal spatial orientation and interactions with the enzyme.

The pharmaceutical industry has also explored 2-Bromo-5-methyl-oxazole-4-carbaldehyde as a precursor for antiviral agents. Oxazole derivatives have shown promise in inhibiting viral replication by interfering with viral protease activity or RNA synthesis. The reactivity of the aldehyde group allows for facile conjugation with other molecules to enhance pharmacokinetic properties or target specific viral enzymes. For instance, modifications to the 2-Bromo-5-methyl-oxazole-4-carbaldehyde core have led to compounds that exhibit inhibitory effects against HIV protease and flaviviruses such as dengue virus. These findings underscore the compound's potential as a lead structure in antiviral drug development.

In material science, 2-Bromo-5-methyl-oxazole-4-carbaldehyde has been utilized in designing advanced polymers and functional materials. The oxazole ring contributes to thermal stability and mechanical strength when incorporated into polymer backbones, making it suitable for high-performance applications. Additionally, the aldehyde functionality enables post-polymerization modifications through Michael addition or Schiff base formation, allowing for tailored material properties such as conductivity or biodegradability. Researchers have reported successful applications of oxazole-based polymers in flexible electronics and biodegradable coatings.

The synthesis of 2-Bromo-5-methyl-oxazole-4-carbaldehyde typically involves multi-step organic transformations starting from commercially available precursors such as malononitrile or ethyl acetoacetate. Key steps include cyclization to form the oxazole ring followed by bromination and methylation at desired positions. Advances in catalytic methods have improved yields and reduced reaction times, making large-scale production more feasible. Modern synthetic approaches often employ transition metal catalysts to enhance regioselectivity and minimize byproduct formation.

The safety profile of 2-Bromo-5-methyl-oxazole-4-carbaldehyde is an important consideration for researchers handling this compound. While it is not classified as hazardous under standard conditions, appropriate laboratory practices should be followed to ensure safe handling. Personal protective equipment (PPE), including gloves and safety goggles, is recommended when working with this substance. Storage should be conducted in a cool, dry place away from direct sunlight to prevent degradation.

Future research directions may explore novel derivatives of 2-Bromo-5-methyl-oxazole-4-carbaldehyde with enhanced biological activity or improved pharmacokinetic profiles. Computational modeling techniques can aid in predicting molecular interactions and optimizing drug-like properties before experimental validation. Collaborative efforts between academia and industry will likely accelerate the discovery pipeline for new therapeutic agents based on this scaffold.

In conclusion,2-Bromo-5-methyl-o xazole -4-carbalde hyde (CAS No: 1240598 -14 -4) is a multifaceted compound with broad applications across pharmaceuticals , materials science ,and organic synthesis . Its unique structural features make it an invaluable intermediate for developing innovative drugs , advanced materials ,and functional polymers . Continued exploration of its derivatives promises to yield significant breakthroughs in medicine and technology .

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