High Quality γ-Dodecalactone CAS NO (2305-05-7) At Good Price

Certainly! Here's a detailed description for γ-Dodecalactone (2305-05-7):

1. Introduction to γ-Dodecalactone (2305-05-7) γ-Dodecalactone, also known as 4-dodecanolide, is a lactone compound characterized by a 12-carbon backbone with a cyclic ester group. This compound possesses a unique aroma reminiscent of coconut, peach, or creamy dairy notes, making it a valuable ingredient in the fragrance and flavor industries.

2. Chemical Structure and Molecular Composition The molecular formula of γ-Dodecalactone is C12H22O2, with a ring structure formed by the esterification of the carboxylic acid group with the hydroxyl group. This cyclic lactone structure imparts distinctive aroma characteristics to the compound, contributing to its widespread use in fragrance formulations and food flavorings.

3. Natural Occurrence and Aroma Profile γ-Dodecalactone occurs naturally in various fruits, such as peaches, apricots, and strawberries, where it contributes to their characteristic aroma and flavor. It is also found in coconut products, dairy items, and baked goods. The compound exhibits a sweet, creamy, and fruity aroma, with nuances of coconut and peach, making it a sought-after ingredient in perfumery and flavor formulations.

4. Synthetic Production and Industrial Applications Synthetically, γ-Dodecalactone can be produced through the reaction of lauric acid or lauryl alcohol with various catalysts under controlled conditions, followed by lactonization to form the cyclic ester. Industrially, it is used as a flavoring agent in food products, beverages, and confectionery, as well as in the fragrance industry for perfumes, cosmetics, and household products.

5. Flavor Enhancement and Food Applications In the food industry, γ-Dodecalactone serves as a flavor enhancer and modifier, imparting a rich and creamy taste profile to various products. It is commonly used in dairy-based desserts, ice creams, baked goods, and confectionery items to evoke the indulgent flavors of coconut, peach, and cream. Moreover, it is employed in the formulation of artificial coconut and peach flavors to replicate the authentic taste experience.

6. Fragrance Formulations and Perfumery In perfumery, γ-Dodecalactone contributes to the creation of warm, creamy, and tropical fragrance compositions. Its sweet, fruity, and lactonic character blends harmoniously with floral, fruity, and gourmand accords, adding depth and complexity to perfume formulations. It is often used as a top or middle note in perfumes, body lotions, shower gels, and air fresheners to evoke a sense of luxury and indulgence.

7. Stability and Storage Considerations γ-Dodecalactone exhibits good stability under normal storage conditions, with minimal degradation over time. However, exposure to heat, light, and air may accelerate the oxidation of lactone compounds, leading to changes in aroma and flavor. Therefore, it is advisable to store γ-Dodecalactone in a cool, dark, and airtight container to preserve its quality and sensory attributes.

8. Regulatory Status and Safety γ-Dodecalactone is generally recognized as safe (GRAS) for use as a flavoring agent in food products by regulatory authorities such as the Food and Drug Administration (FDA) and the European Food Safety Authority (EFSA). It is subjected to stringent quality control measures to ensure compliance with safety standards and purity specifications. When used in accordance with good manufacturing practices (GMP), γ-Dodecalactone poses minimal health risks to consumers.

9. Research and Development Trends Research in the field of γ-Dodecalactone continues to focus on optimizing synthetic routes, improving yield and purity, and exploring novel applications in food, fragrance, and pharmaceutical industries. Advances in biotechnology and enzyme engineering have enabled the development of alternative production methods using microbial fermentation or enzymatic catalysis, offering sustainable and eco-friendly alternatives to traditional chemical synthesis routes.

10. Conclusion: Versatile Aroma Compound with Wide-ranging Applications In conclusion, γ-Dodecalactone emerges as a versatile aroma compound with diverse applications in the flavor and fragrance industry, as well as in food, cosmetics, and household products. Its distinctive coconut, peach, and creamy aroma profile, along with its natural origin, make it a prized ingredient in sensory formulations and consumer products worldwide. As research and innovation continue to drive the development of new products and technologies, γ-Dodecalactone is poised to maintain its status as a key player in the realm of olfactory experiences and sensory pleasures.