For professionals in the B2B chemical industry, a deep understanding of a compound's synthesis and properties is fundamental to its effective utilization and procurement. Perfluorooctyl Iodide (CAS 507-63-1) is a key fluorinated organic intermediate, and knowledge of its creation and characteristics empowers informed purchasing decisions. This article provides insights into how Perfluorooctyl Iodide is synthesized and what makes its properties so valuable.

Perfluorooctyl Iodide (C8F17I) is a complex molecule whose synthesis typically involves processes that build the perfluorinated carbon chain and then introduce the iodine atom. One common route involves telomerization, where a perfluoroalkyl iodide acts as a telogen and a perfluoroalkene serves as a taxogen. Specifically, reactions involving perfluorinated iodides like Perfluorooctyl Iodide are crucial for introducing the C8F17 group into other molecules. While specific industrial synthesis details are often proprietary, the general principle involves the controlled addition of fluorinated units to create the long, stable perfluorinated chain.

Understanding the physical and chemical properties of Perfluorooctyl Iodide is vital for its application as an organic synthesis intermediate. Typically described as a colorless to pale pink liquid, it has a density significantly higher than water, around 2.067 g/mL at 20°C, a characteristic of highly fluorinated compounds. Its boiling point is around 160-161°C. The presence of the iodine atom at the terminal position of the highly fluorinated chain is a critical feature. This C-I bond is more labile than the C-F bonds, making it the reactive center for many synthetic transformations.

The chemical stability of Perfluorooctyl Iodide is primarily derived from the strength and stability of its C-F bonds, which repel water and oil and resist chemical attack. This inertness of the perfluorinated backbone, combined with the reactivity of the iodide group, makes it an ideal building block for creating a wide array of fluorinated specialty chemicals. For instance, the iodide can be readily displaced by nucleophiles to form alcohols, ethers, amines, carboxylic acids, or to attach the perfluoroalkyl chain to various substrates or polymer backbones.

For businesses looking to buy Perfluorooctyl Iodide, understanding these synthetic origins and inherent properties helps in appreciating its value. When sourcing this chemical, a reliable manufacturer will provide detailed specifications confirming its purity, often tested via Gas Chromatography (GC) or Nuclear Magnetic Resonance (NMR) spectroscopy. Ensuring a high purity level, such as 98.0% or above, is crucial for predictable reaction outcomes and the synthesis of high-performance materials.

In conclusion, the synthesis of Perfluorooctyl Iodide (CAS 507-63-1) is a specialized process that yields a compound with a unique combination of stability and reactivity. Its distinctive physical properties and the versatile nature of its terminal iodide group make it an indispensable intermediate for chemists and material scientists. When you need to purchase this chemical, partnering with a knowledgeable manufacturer that can provide consistent quality and detailed technical information is key.