12-Methyltridecanal (CAS: 75853-49-5), also known as dodecyl methyl ketone or lauryl methyl ketone, is a chemical compound widely used in the fragrance industry. With its unique aroma and versatile properties, 12-Methyltridecanal has become a popular ingredient in various personal care products, perfumes, and household items. This article will explore the characteristics, applications, and benefits of 12-Methyltridecanal in the fragrance industry.
Chemical Properties:
12-Methyltridecanal has the molecular formula C14H28O and a molecular weight of 212.37 g/mol. It is a colorless to pale yellow liquid with a strong, fatty odor. The compound is insoluble in water but soluble in organic solvents such as ethanol and ether. Its boiling point is approximately 270°C, and it has a flash point of around 120°C.
Extraction and Production:
12-Methyltridecanal can be synthesized through various methods, including the oxidation of lauryl alcohol or lauryl chloride. It can also be extracted from natural sources such as coconut oil or palm kernel oil. The compound is typically obtained through distillation or extraction processes, followed by purification to ensure high quality and purity.
Applications in Fragrance Industry:
Perfumes and Colognes: 12-Methyltridecanal is widely used as a fragrance ingredient in perfumes and colognes. Its unique fatty odor adds depth and richness to fragrance compositions, providing a warm and sensual note.
Personal Care Products: Due to its pleasant aroma, 12-Methyltridecanal is incorporated into various personal care products such as soaps, shampoos, lotions, and creams. It enhances the overall fragrance profile of these products, leaving a lingering scent on the skin.
Household Products: 12-Methyltridecanal is also utilized in household items like candles, air fresheners, and fabric softeners. Its long-lasting fragrance properties make it an ideal choice for creating a pleasant and inviting atmosphere in homes and other indoor spaces.
Benefits and Advantages:
Longevity: One of the key advantages of using 12-Methyltridecanal in fragrances is its excellent longevity. The compound has a slow evaporation rate, allowing the fragrance to last for an extended period.
Versatility: 12-Methyltridecanal blends well with a wide range of other fragrance ingredients, making it a versatile component in fragrance formulations. It can be combined with floral, woody, or oriental notes to create unique and complex scents.
Stability: This compound exhibits good stability under various conditions, including exposure to light and heat. It helps maintain the integrity and quality of fragrances over time.
Safety Considerations:
While 12-Methyltridecanal is generally considered safe for use in fragrance applications, it is essential to follow proper handling and usage guidelines. It should be stored in a cool, dry place away from direct sunlight. Direct contact with the compound should be avoided, and protective gloves and eyewear should be worn during handling.
Conclusion:
12-Methyltridecanal is a valuable ingredient in the fragrance industry, offering a unique and pleasant aroma to various products. Its versatility, longevity, and stability make it a sought-after component in perfumes, personal care items, and household products. As the demand for innovative and captivating fragrances continues to grow, 12-Methyltridecanal will likely remain a key player in the fragrance industry for years to come.