In the realm of fine chemicals and specialty ingredients, understanding the precise properties and diverse applications of a compound is key to unlocking its full potential. N-Pentyl Propionate (CAS 624-54-4), often recognized by its common name Amyl Propionate, is a prime example of such a versatile ester. This article provides an in-depth look at its chemical characteristics and the wide range of industrial uses that make it a valuable commodity for manufacturers and formulators worldwide.

Chemically, N-Pentyl Propionate is an ester formed from the reaction of pentanol and propanoic acid. Its molecular formula is C8H16O2, and it is characterized by its appearance as a clear, colorless liquid. The compound boasts a molecular weight of approximately 144.21 g/mol and a boiling point typically around 167-169 °C. Crucially for its application in sensitive industries, it exhibits a high purity, often exceeding 99%, and possesses a flash point that classifies it as a flammable liquid, necessitating appropriate handling and storage procedures.

The most notable characteristic of N-Pentyl Propionate is its distinctive aroma profile – a pleasant, sweet, and distinctly fruity scent. This olfactory profile is frequently described as reminiscent of apricot, pineapple, and banana, making it a highly desirable ingredient in the fragrance and flavor sectors. In perfumery, it contributes bright, uplifting top notes to various compositions, from fine fragrances to everyday consumer products. In the food industry, it serves as a flavor enhancer, adding authentic fruity notes to confectionery, beverages, and dairy items.

Beyond its primary use in fragrances and flavors, N-Pentyl Propionate finds application in other areas of chemical synthesis and product formulation. Its ester nature allows it to participate in various chemical reactions, potentially serving as an intermediate or building block in more complex organic syntheses. Its solubility in common organic solvents and limited solubility in water further define its behavior in different formulation contexts.

For businesses seeking to procure N-Pentyl Propionate, understanding the source is vital. As a leading manufacturer and supplier based in China, we offer this high-purity ester at competitive prices. We emphasize the importance of consistent quality and reliable supply for our industrial clients. We invite all professionals in the fragrance, flavor, cosmetic, and broader chemical industries to contact us for detailed product specifications, pricing inquiries, and sample requests. Partnering with us ensures access to a crucial aromatic chemical backed by expertise and efficiency.