For professionals in the chemical, flavor, and fragrance industries, a deep understanding of key ingredients is vital. Delta-Nonalactone, identified by its CAS number 3301-94-8, is a lactone that offers a compelling combination of sensory attributes and chemical versatility. As a leading manufacturer and supplier, we provide B2B buyers with comprehensive insights into this important aroma chemical and assure them of high-quality sourcing solutions.

Delta-Nonalactone is chemically classified as a cyclic ester, specifically a gamma-lactone, derived from 5-hydroxynonanoic acid. Its molecular formula is C9H16O2, and it possesses a characteristic molecular weight of approximately 156.22 g/mol. Physically, it typically presents as a colorless to pale yellow oily liquid. Key physical properties include a melting point of around -26°C and a boiling point of approximately 250°C at atmospheric pressure, or lower under vacuum (e.g., 115-116°C at 2mm Hg). Its refractive index is around 1.455, and its density is approximately 0.893 g/mL at 25°C. These properties are crucial for formulators when incorporating it into various matrices.

The primary appeal of Delta-Nonalactone lies in its organoleptic properties. It is widely recognized for its creamy, sweet, coconut-like, and fatty aroma profile, often with a subtle coumarin note. This makes it a highly sought-after ingredient for both flavor applications, imparting authentic coconut and dairy characteristics in foods, and fragrance applications, contributing warmth and gourmand notes to perfumes and personal care products. Buyers looking to purchase Delta-Nonalactone often seek specific purity levels, and as a manufacturer, we ensure our product meets stringent quality standards, providing detailed specifications and certificates of analysis.

For B2B procurement, understanding the supply chain is as important as understanding the chemical itself. Sourcing Delta-Nonalactone directly from a reputable manufacturer like us in China offers significant advantages. These include competitive pricing, assurance of quality control, and reliable availability for bulk orders. We understand the critical need for consistency in raw materials, and our manufacturing processes are designed to ensure lot-to-lot uniformity. Whether you are a flavor house, fragrance compounder, or chemical distributor, partnering with us ensures you receive a high-quality product backed by excellent service and efficient global logistics. When you need to buy Delta-Nonalactone, consider us your trusted partner for all your sourcing requirements.