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Diethyl 2-Benzylsuccinate: A Comprehensive Overview

Diethyl 2-benzylsuccinate, also known by its CAS number CAS No. 79909-18-5, is a compound that has garnered significant attention in various scientific and industrial applications. This compound belongs to the class of esters, specifically derived from succinic acid, and its structure incorporates a benzyl group, which contributes to its unique chemical properties. The compound is widely used in the pharmaceutical, food, and cosmetic industries due to its versatile nature and favorable physicochemical characteristics.

The molecular formula of diethyl 2-benzylsuccinate is C₁₆H₂₄O₄, with a molecular weight of approximately 284.36 g/mol. Its structure consists of a succinic acid backbone, where one of the hydroxyl groups is substituted with a benzyl group, and the other is esterified with an ethyl group. This substitution pattern not only enhances the compound's stability but also imparts solubility in both polar and non-polar solvents, making it suitable for a wide range of applications.

Recent studies have highlighted the potential of diethyl 2-benzylsuccinate in drug delivery systems. Researchers have explored its ability to act as a carrier for hydrophobic drugs, leveraging its amphiphilic nature to enhance drug solubility and bioavailability. For instance, a study published in the Journal of Controlled Release demonstrated that nanoparticles formulated with diethyl 2-benzylsuccinate exhibited improved encapsulation efficiency and sustained drug release profiles, making it a promising candidate for targeted drug delivery.

In addition to its pharmaceutical applications, diethyl 2-benzylsuccinate has found utility in the food industry as a flavor enhancer and emulsifier. Its ability to stabilize emulsions has been particularly valuable in the production of dairy products and dressings. A recent report by the Food and Agriculture Organization (FAO) highlighted its role in improving the sensory properties of food products without compromising safety standards.

The cosmetic industry has also embraced diethyl 2-benzylsuccinate as a key ingredient in skincare products. Its moisturizing properties and compatibility with skin make it ideal for use in lotions, creams, and serums. Furthermore, studies have shown that it can enhance the penetration of active ingredients into the skin, thereby improving the efficacy of topical formulations.

The synthesis of diethyl 2-benzylsuccinate typically involves esterification reactions between succinic acid derivatives and ethanol in the presence of an acid catalyst. Recent advancements in catalytic techniques have enabled more efficient and environmentally friendly production methods. For example, researchers have reported the use of enzymatic catalysts to achieve higher yields while reducing energy consumption.

In terms of toxicity, studies conducted by regulatory agencies such as the European Chemicals Agency (ECHA) have indicated that CAS No. 79909-18-5 is generally considered safe for human use when applied within recommended limits. However, prolonged exposure or high concentrations may lead to mild skin irritation, emphasizing the need for proper handling protocols.

The growing demand for sustainable chemical solutions has led to increased interest in the biodegradability of compounds like diethyl 2-benzylsuccinate. Recent research has focused on evaluating its environmental impact under various conditions. Findings from a study published in the Bulletin of Environmental Contamination and Toxicology suggest that it undergoes rapid biodegradation under aerobic conditions, making it an eco-friendly alternative to traditional synthetic esters.

In conclusion, CAS No. 79909-18-5 (diethyl 2-benzylsuccinate) stands out as a versatile compound with diverse applications across multiple industries. Its unique chemical properties, coupled with recent advancements in synthesis and application techniques, position it as a valuable asset in modern chemistry and material science.

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• 5859-33-6(Butanedioic acid, (phenylmethyl)-, diheptyl ester)
• 5864-89-1(Butanedioic acid, [(3-methylphenyl)methyl]-, didecyl ester)
• 5859-39-2(Butanedioic acid, (2-phenylethyl)-, didecyl ester)
• 21307-94-8(DIETHYL BENZYLSUCCINATE)
• 5859-38-1(Butanedioic acid, [(4-methylphenyl)methyl]-, didecyl ester)
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• 2983-36-0(Benzenepropanoic acid, a-ethyl-, ethyl ester)