Understanding the fundamental chemical properties and synthesis pathways of key ingredients is vital for any R&D scientist or product formulator. 9-Cycloheptadecen-1-one (CAS 74244-64-7), widely known by its trade name Civettone, is a prime example of a macrocyclic ketone that plays a significant role in industries ranging from perfumery to potentially other fine chemical applications.

Chemically, Civettone is a cyclic ketone with the molecular formula C17H30O and a molecular weight of approximately 250.42 g/mol. Its structure features a 17-membered carbon ring containing a double bond at the 9-position and a ketone group. This specific arrangement is crucial for its characteristic warm, animalic, and musky odor, making it an exceptional fixative and enhancer in fragrance compositions. The molecule's size and polarity contribute to its tenacity and its ability to blend harmoniously with other aroma chemicals.

The synthesis of Civettone has historically been a subject of significant chemical research. While natural civet absolute provides the original inspiration, modern synthetic routes have made it more accessible and sustainable. Precursors often involve long-chain fatty acids or their derivatives, which undergo cyclization and functionalization reactions. For instance, literature points to pathways involving compounds derived from palm oil or other oleochemical sources. Efficiency in these synthetic routes, along with meticulous purification steps, are key factors that a reputable manufacturer focuses on to achieve high purity.

For companies looking to purchase 9-Cycloheptadecen-1-one, understanding these chemical nuances helps in evaluating potential suppliers. A reliable supplier will provide detailed technical specifications, including purity, melting point (often around 31-32°C for pure material), and information on its synthesis. This knowledge is invaluable for R&D scientists who need to predict how the material will perform in their specific formulations. Exploring options to buy Civettone from established chemical hubs like China often presents opportunities for competitive pricing and reliable supply chains. Ensuring you partner with a capable producer guarantees that you receive a product engineered for optimal performance.