5-Hydroxynonanoic acid, lactone
5-Hydroxynonanoic acid, lactone, identified by the CAS number 3301-94-8 and commonly known as delta-nonalactone, is a cyclic ester that serves as a vital component in the flavor and fragrance industries. This organic compound is characterized by its distinct creamy, milky, and coconut-like aroma, which provides a rich sensory profile to various formulations. Physically, it typically presents as a colorless to pale yellow liquid that is soluble in alcohol and oils but has limited solubility in water.
In industrial and research settings, this lactone is valued for its chemical stability and its role as a versatile building block. It is often synthesized through the cyclization of hydroxy acids or the oxidation of specific precursors to ensure high purity. Proper handling requires standard safety measures, including storage in airtight containers away from heat and strong oxidizing agents, to preserve its olfactory characteristics and prevent degradation over time.
• In the food and beverage industry, delta-nonalactone is widely employed as a flavoring agent to impart creamy, buttery, and coconut-like notes to products. It is especially effective in dairy-based formulations, confectionery, and baked goods, where it enhances the depth and authenticity of the flavor profile.
• Within the fragrance and personal care sector, the compound is used to formulate perfumes, lotions, and soaps. Its warm, lactonic qualities allow for the creation of sophisticated gourmand scents and provide a smooth, velvety undertone to floral and fruity compositions.
• As a chemical intermediate, 5-hydroxynonanoic acid, lactone is utilized in organic synthesis for the development of specialty chemicals and polymers. The reactivity of the lactone ring makes it a useful starting material for producing surfactants and other functionalized organic molecules.
• The compound also finds application in the manufacturing of animal feed additives and attractants, leveraging its potent aromatic properties to influence palatability. Its consistent quality ensures reliable performance across diverse industrial applications requiring specific olfactory or gustatory traits.
Product Name: 5-Hydroxynonanoic acid, lactone
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