2(3H)-Furanone, 5-ethyldihydro-
2(3H)-Furanone, 5-ethyldihydro-, commonly known as gamma-caprolactone, is a versatile cyclic ester characterized by its distinct organoleptic properties. Identified by the CAS number 695-06-7, this compound typically appears as a colorless to slightly yellowish liquid at room temperature. It is recognized for its relative stability under standard conditions, although it should be handled with the standard precautions necessary for combustible organic liquids, including storage in cool, well-ventilated environments.
In industrial and research contexts, this lactone serves as a critical building block due to its reactive five-membered ring structure. Its chemical profile allows it to participate in various ring-opening reactions and organic syntheses, making it highly valuable for developing complex molecules and specialty intermediates. The material is valued for its consistency and high purity in fine chemical applications, where its specific molecular architecture provides a foundation for diverse chemical transformations.
• Primarily utilized in the flavor and fragrance industry, this compound contributes creamy, lactonic, and fruity notes to various aromatic compositions. It is frequently employed to mimic the natural aroma profiles of dairy products, peaches, and apricots, significantly enhancing the depth and realism of synthetic flavoring agents.
• It serves as a significant intermediate in organic synthesis, particularly in the production of specialty chemicals and fine chemical derivatives. The gamma-lactone ring provides a reactive site for the synthesis of substituted alkanoic acids and other heterocyclic compounds required in laboratory research and industrial manufacturing.
• In material science, the compound is explored as a monomer or additive in the development of specialty polymers and resins. Its structural properties allow for the modification of polymer chains, potentially influencing the mechanical and thermal characteristics of the resulting materials in experimental formulations.
Product Name: 2(3H)-Furanone, 5-ethyldihydro-
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