3-Methylindole[2]
Overview
3-Methylindole, commonly known as skatole, is an organic compound with a distinct aromatic odor. It is naturally found in animal feces and certain plants but is synthesized for industrial use. The compound is widely utilized in the fragrance industry and as a preservative due to its stability and antimicrobial properties. In addition to its role in perfumery, 3-Methylindole is used in animal feed additives to enhance palatability. Its ability to act as a preservative makes it valuable in various B2B applications, particularly in the food and feed industries.
Physical and Chemical Properties
3-Methylindole is a white to off-white crystalline powder with a molecular weight of 131.17 g/mol. It has a melting point of 95-98°C and a boiling point of 265-266°C. The compound is soluble in organic solvents like ethanol and ether but only slightly soluble in water. Its density is 1.07 g/cm³, and it exhibits stability under normal conditions. The aromatic odor of 3-Methylindole is a key characteristic, making it suitable for use in fragrances. These properties are critical for its applications in various industrial processes.
Main Applications
3-Methylindole is primarily used as a fragrance component in perfumes and colognes due to its distinctive odor. It is also employed as a preservative in animal feed and certain food products, where it helps prevent spoilage and microbial growth. Another significant application is in the pharmaceutical industry, where it serves as an intermediate in the synthesis of various drugs. Its versatility and stability make it a valuable compound in multiple B2B sectors, including agriculture, food, and cosmetics.
Safety and Storage
When handling 3-Methylindole, it is essential to use personal protective equipment (PPE) such as gloves and masks to avoid skin contact and inhalation. The compound should be stored in a cool, dry, and well-ventilated area away from direct light and heat sources. Proper storage conditions help maintain the compound's stability and prevent degradation. Safety data sheets (SDS) should always be consulted before use to ensure compliance with handling and storage guidelines.
B2B Procurement Guide
When procuring 3-Methylindole, buyers should verify the CAS number (83-34-1) to ensure they are purchasing the correct compound. Purity levels and supplier certifications are also critical factors to consider, as they impact the compound's performance in specific applications. Prices typically range from $50 to $100 per kilogram, depending on purity and supplier. Bulk purchases may offer cost advantages, but buyers should always prioritize quality and reliability when selecting a supplier.
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