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1,2-Ethanediol, 1,1,2,2-tetrakis(4-methylphenyl)- (CAS No. 913-86-0): An Overview of Its Properties and Applications

1,2-Ethanediol, 1,1,2,2-tetrakis(4-methylphenyl)- (CAS No. 913-86-0) is a complex organic compound with a unique molecular structure and a wide range of applications in the chemical and pharmaceutical industries. This compound is characterized by its symmetrical arrangement of four 4-methylphenyl groups attached to a central ethanediol core. Its molecular formula is C₂₀H₂₆O₂, and it has a molecular weight of approximately 302.43 g/mol.

The structure of 1,2-Ethanediol, 1,1,2,2-tetrakis(4-methylphenyl)- is particularly noteworthy due to its high degree of symmetry and the presence of multiple aromatic rings. This structural feature contributes to its stability and reactivity in various chemical reactions. The compound is typically synthesized through multi-step processes involving the coupling of phenyl derivatives with ethylene glycol or other suitable precursors.

In terms of physical properties, 1,2-Ethanediol, 1,1,2,2-tetrakis(4-methylphenyl)- is a white crystalline solid at room temperature with a melting point ranging from 95 to 97°C. It is insoluble in water but soluble in organic solvents such as ethanol and dichloromethane. These solubility characteristics make it suitable for use in various organic synthesis reactions and as a solvent in specialized applications.

The chemical properties of 1,2-Ethanediol, 1,1,2,2-tetrakis(4-methylphenyl)- are primarily influenced by the presence of the hydroxyl groups and the aromatic rings. The hydroxyl groups can participate in hydrogen bonding and can be readily functionalized through reactions such as esterification and etherification. The aromatic rings provide additional reactivity sites for electrophilic substitution reactions.

Recent research has highlighted the potential applications of 1,2-Ethanediol, 1,1,2,2-tetrakis(4-methylphenyl)- in various fields. In the pharmaceutical industry, this compound has been explored as a building block for the synthesis of complex molecules with therapeutic properties. For instance, studies have shown that derivatives of this compound exhibit anti-inflammatory and anti-cancer activities due to their ability to modulate specific biological pathways.

In the field of materials science, 1,2-Ethanediol, 1,1,2,2-tetrakis(4-methylphenyl)- has been used as a precursor for the synthesis of advanced polymers and coatings. These materials often possess enhanced mechanical properties and improved resistance to environmental factors such as UV radiation and chemical degradation. The unique structure of this compound allows for the creation of highly functionalized polymers with tailored properties for specific applications.

Another area of interest is the use of 1,2-Ethanediol, 1,1,2,2-tetrakis(4-methylphenyl)- in catalysis. Researchers have developed catalysts based on this compound that show high activity and selectivity in various organic transformations. These catalysts are particularly useful in the synthesis of fine chemicals and pharmaceutical intermediates where precise control over reaction outcomes is crucial.

The environmental impact of 1,2-Ethanediol, 1,1,2,2-tetrakis(4-methylphenyl)- has also been studied to ensure its safe use in industrial processes. Current research indicates that this compound has low toxicity and does not pose significant environmental risks when used under controlled conditions. However, proper handling and disposal procedures should always be followed to minimize any potential hazards.

In conclusion, 1,2-Ethanediol, 1,1,2,2-tetrakis(4-methylphenyl)- (CAS No. 913-86-0) is a versatile compound with a wide range of applications in chemistry and related fields. Its unique structure and properties make it an important building block for advanced materials and pharmaceuticals. Ongoing research continues to uncover new possibilities for its use in various industrial processes and scientific investigations.

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