The world of perfumery and aroma chemicals is rich with compounds that evoke specific emotions and sensations. Among these, fatty alcohols play a crucial role, and 1-Undecanol, also known as undecyl alcohol, stands out for its distinct aromatic profile.

1-Undecanol (CAS 112-42-5) is a colorless liquid characterized by a pleasant floral and citrus-like odor, often with a subtle fatty undertone. This unique combination makes it a highly sought-after ingredient for perfumers looking to add complexity and lift to their creations. Its presence in nature, found in fruits like apples and bananas, further enhances its appeal as a component in natural and nature-identical fragrance formulations.

As a key fragrance ingredient, 1-undecanol is instrumental in building the heart and base notes of many perfumes. Its versatility allows it to blend seamlessly with other aroma chemicals, contributing to accords ranging from fresh and clean to warm and sophisticated. Manufacturers often source this essential fatty alcohol from reliable suppliers in China to ensure consistent quality and a steady supply chain.

The journey of 1-undecanol from a naturally occurring substance to a meticulously synthesized chemical highlights its importance in the flavor and fragrance industry. Its application extends beyond fine fragrances to personal care products like soaps and lotions, where its mild scent and emollient properties are highly valued. Understanding the properties of undecyl alcohol is key for formulators seeking to innovate and create captivating sensory experiences.