For professionals in the chemical and pharmaceutical industries, sourcing the right raw materials is a critical aspect of operational success. Iodobenzene, cataloged under CAS number 591-50-4, is a compound that frequently appears on procurement lists due to its widespread use as a versatile intermediate in organic synthesis. This guide aims to provide buyers with essential information on how to effectively source Iodobenzene, focusing on quality, application, and supplier selection.

Iodobenzene's utility stems from its position as a halogenated aromatic hydrocarbon, specifically an iodinated derivative of benzene. Its primary applications lie in its reactivity, making it an excellent precursor for various coupling reactions fundamental to creating complex organic molecules. These include palladium-catalyzed cross-coupling reactions like Suzuki, Heck, and Sonogashira couplings, which are indispensable in the synthesis of APIs, agrochemicals, and advanced materials. The ability to introduce iodine functionality into molecules makes Iodobenzene a valuable reagent for R&D scientists and product formulators alike.

When considering a purchase of Iodobenzene, a key factor for any buyer is product purity. While various grades may be available, pharmaceutical and advanced chemical synthesis applications typically require high purity, often specified as 99% minimum content. Buyers should scrutinize Certificates of Analysis (CoAs) to ensure the material meets their stringent requirements. Understanding the physical properties, such as its appearance (typically a clear colorless to pale yellow liquid) and boiling point (around 188°C), is also important for handling and process integration.

For businesses looking to buy Iodobenzene in bulk, identifying a reliable manufacturer or supplier is paramount. Key considerations include the supplier's production capacity, their adherence to quality management systems, and their ability to provide consistent, timely deliveries. China has emerged as a significant global hub for chemical manufacturing, offering competitive pricing for intermediates like Iodobenzene. Prospective buyers should look for suppliers who can provide comprehensive product information, safety data sheets (SDS), and responsive customer service. Requesting samples is always a prudent step to verify quality before committing to larger orders.

The price of Iodobenzene can vary based on purity, quantity, and market conditions. Procurement managers should engage with multiple suppliers to compare quotes and negotiate favorable terms. Factors such as FOB pricing, minimum order quantities (MOQ), and lead times should also be clearly understood. By approaching the procurement process with a thorough understanding of the product's specifications and the market, buyers can secure a dependable supply of Iodobenzene, ensuring their research and manufacturing processes run smoothly and efficiently.