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• Solvents and Organic Chemicals Organic Compounds Benzenoids Benzene and substituted derivatives Biphenyls and derivatives

2-Methyl-4-phenylbenzaldehyde (CAS No. 1071024-65-1): An Overview of Its Properties, Applications, and Recent Research

2-Methyl-4-phenylbenzaldehyde (CAS No. 1071024-65-1) is a versatile organic compound that has garnered significant attention in the fields of organic synthesis, pharmaceutical research, and materials science. This compound, characterized by its aromatic structure and aldehyde functional group, exhibits a unique combination of chemical properties that make it a valuable intermediate in various synthetic pathways.

The molecular formula of 2-methyl-4-phenylbenzaldehyde is C₁₅H₁₄O, and it has a molecular weight of approximately 206.27 g/mol. The compound is a colorless to pale yellow liquid at room temperature and is soluble in common organic solvents such as ethanol, acetone, and dichloromethane. Its aromatic structure provides stability and reactivity, making it an attractive starting material for a wide range of chemical transformations.

In the realm of organic synthesis, 2-methyl-4-phenylbenzaldehyde serves as a key intermediate in the synthesis of complex organic molecules. Its aldehyde group can undergo various reactions such as condensation, reduction, and oxidation, enabling the construction of diverse functional groups and ring systems. For instance, the aldol condensation reaction with other aldehydes or ketones can lead to the formation of β-hydroxy carbonyl compounds, which are important intermediates in the synthesis of natural products and pharmaceuticals.

Recent research has also highlighted the potential applications of 2-methyl-4-phenylbenzaldehyde in the development of new materials. In polymer science, this compound can be used as a monomer or comonomer to create polymers with enhanced mechanical properties and thermal stability. For example, copolymers derived from 2-methyl-4-phenylbenzaldehyde have shown promise in applications such as coatings, adhesives, and electronic materials.

In the pharmaceutical industry, 2-methyl-4-phenylbenzaldehyde has been explored as a potential lead compound for drug discovery. Its aromatic structure and functional groups provide a platform for the design and synthesis of bioactive molecules with diverse pharmacological activities. Studies have shown that derivatives of 2-methyl-4-phenylbenzaldehyde exhibit anti-inflammatory, antimicrobial, and anticancer properties. For instance, a recent study published in the Journal of Medicinal Chemistry reported that certain derivatives of this compound demonstrated potent inhibition against cancer cell lines, suggesting their potential as novel anticancer agents.

The synthetic accessibility of 2-methyl-4-phenylbenzaldehyde has also been improved through advancements in catalytic methods. Transition metal-catalyzed reactions have been developed to efficiently synthesize this compound from readily available starting materials. These methods not only enhance the yield and purity but also reduce environmental impact by minimizing waste generation. For example, palladium-catalyzed cross-coupling reactions have been successfully employed to synthesize 2-methyl-4-phenylbenzaldehyde from simple aryl halides and aldehydes.

In addition to its synthetic utility, 2-methyl-4-phenylbenzaldehyde has been studied for its potential applications in sensory chemistry. The compound's aromatic structure contributes to its characteristic odor and flavor profiles, making it useful in the fragrance and flavor industries. Recent research has focused on optimizing the sensory properties of this compound through structural modifications and blending with other aroma compounds.

The safety profile of 2-methyl-4-phenylbenzaldehyde is an important consideration for its industrial applications. While it is generally considered safe when handled properly, appropriate safety measures should be followed to prevent exposure to skin or eyes and to avoid inhalation or ingestion. Material safety data sheets (MSDS) provide detailed information on handling, storage, and disposal procedures to ensure safe use.

In conclusion, 2-methyl-4-phenylbenzaldehyde (CAS No. 1071024-65-1) is a multifaceted compound with significant potential in various scientific disciplines. Its unique chemical properties make it an invaluable intermediate in organic synthesis, a promising candidate for new material development, and a potential lead compound for drug discovery. Ongoing research continues to uncover new applications and optimize synthetic methods, further solidifying its importance in modern chemistry.

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