For procurement professionals and research scientists in the chemical and pharmaceutical industries, identifying reliable sources for key intermediates is a critical operational task. 4-Fluoro-2-iodoaniline (CAS: 61272-76-2) is one such vital compound, widely used as an organic synthesis intermediate. This article provides a focused guide on how to effectively source this valuable chemical, emphasizing key considerations for buyers.

The primary function of 4-Fluoro-2-iodoaniline lies in its role as a versatile building block for organic synthesis. Its molecular structure, featuring both a fluorine and an iodine atom on an aniline ring, makes it an ideal starting material for a variety of chemical reactions, including palladium-catalyzed cross-couplings, nucleophilic aromatic substitutions, and aminations. These reactions are fundamental to the synthesis of pharmaceuticals, agrochemicals, and advanced materials. Therefore, understanding the specific applications you intend to pursue is the first step in defining your sourcing requirements.

When you plan to buy 4-Fluoro-2-iodoaniline, the first specification to scrutinize is its purity. Reputable suppliers will clearly state the assay, typically expressed as a percentage (e.g., ≥95%, ≥98%). For demanding synthetic pathways in pharmaceutical development, higher purity grades are often preferred to minimize by-products and ensure the desired chemical transformations occur efficiently. Manufacturers in China are a significant source for this compound, often providing competitive pricing for bulk purchases.

Another critical factor in sourcing is the reliability of the supplier. A good supplier will not only offer a competitive price but also demonstrate a consistent supply capability, robust quality control measures, and clear documentation, such as Certificates of Analysis (CoA). When you inquire about 4-Fluoro-2-iodoaniline, asking for batch-specific CoAs can provide detailed information about the product's specifications, including assay, appearance, and any impurities. This due diligence is essential for chemical buyers to ensure they are acquiring material that meets their project’s exact needs.

Consider the logistical aspects as well. Many suppliers offer different packaging options, from grams for laboratory research to kilograms for pilot-scale or industrial production. Understanding your required quantity and the supplier's capacity to meet those needs, including lead times and shipping procedures, is vital. Establishing a relationship with a trusted manufacturer or distributor can streamline the procurement process and ensure uninterrupted access to this essential intermediate. If you are looking for a dependable supplier of 4-Fluoro-2-iodoaniline in China, prioritizing those with established export capabilities and strong customer support is recommended.

In conclusion, effectively sourcing 4-Fluoro-2-iodoaniline involves a thorough evaluation of product specifications, supplier reliability, and logistical capabilities. By focusing on purity, understanding its applications, and diligently vetting potential manufacturers, chemical buyers can secure a consistent and high-quality supply of this critical organic synthesis intermediate, thereby supporting the advancement of their research and development projects.