Overview
Androstenone is a steroid pheromone that plays a significant role in chemical communication among mammals. It is particularly noted for its presence in boar saliva, where it influences reproductive behaviors. The compound has garnered interest in both scientific research and industrial applications due to its pheromonal effects. In addition to its natural occurrence, androstenone is synthesized for use in animal husbandry to manage breeding behaviors. It is also employed in perfumery, where it contributes to musky and animalic fragrance notes. Its unique properties make it a valuable compound in various fields.
Physical and Chemical Properties
Androstenone is a white to off-white crystalline powder with a molecular weight of 272.43 g/mol. It has a melting point of approximately 135-138°C and is soluble in organic solvents such as ethanol, though it is only slightly soluble in water. These properties make it suitable for formulation in various applications. The compound's steroid structure is key to its pheromonal activity. Its stability under standard storage conditions (cool, dry, and away from light) ensures its longevity in both research and commercial uses. Understanding these properties is essential for handling and application.
Main Applications
Androstenone is widely used in animal husbandry, particularly in pig farming, to synchronize estrus in sows. Its pheromonal effects help improve breeding efficiency. In perfumery, it is valued for its musky, animalic scent, often used in high-end fragrances to add depth and complexity. Research applications include studies on pheromone communication and behavioral biology. The compound's ability to influence mammalian behavior makes it a subject of interest in neuroscience and endocrinology. These diverse applications highlight its versatility.
Safety and Storage
Androstenone should be handled with care to avoid inhalation or direct contact with skin and eyes. Proper personal protective equipment, such as gloves and goggles, is recommended when working with the compound. It is generally stable but should be stored in a cool, dry place away from light and moisture. In case of accidental exposure, rinse affected areas with plenty of water and seek medical advice if necessary. Proper storage and handling minimize risks and ensure the compound's integrity for long-term use.
B2B Procurement Guide
When procuring androstenone, it is crucial to verify the CAS number (18339-16-7) and purity specifications. Reputable suppliers should provide certificates of analysis to confirm quality. Prices typically range from $50 to $200 per gram, depending on purity and quantity. Bulk purchases may offer cost advantages, but buyers should ensure proper storage conditions are maintained during transit and upon receipt. Establishing relationships with trusted suppliers can streamline procurement and ensure consistent quality for industrial or research applications.
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