For procurement managers in the chemical and pharmaceutical industries, securing a consistent and high-quality supply of essential intermediates like 3-Iodotoluene (CAS 625-95-6) is paramount. This aromatic compound, characterized by its iodine and methyl substituents on a benzene ring, plays a critical role as a building block in numerous synthetic processes. Understanding where and how to purchase it can significantly impact project timelines and budget efficiency.

3-Iodotoluene, also known by its IUPAC name 1-iodo-3-methylbenzene, is a liquid at room temperature with a density of approximately 1.698 g/cm³. Its chemical formula, C7H7I, and molecular weight of 218.04 g/mol make it a distinct entity in organic chemistry. Its utility spans across various sectors, primarily serving as an intermediate in the synthesis of pharmaceuticals, agrochemicals, and fine chemicals. Researchers and formulators rely on its specific reactivity for constructing more complex molecular structures.

When considering procurement, it's essential to identify reliable manufacturers and suppliers. Companies specializing in fine chemical intermediates often provide detailed specifications, including purity levels (commonly 97% or higher), boiling points, and safety data sheets (SDS). For instance, a key consideration for many buyers is the assurance of 'For Research Use Only' (RUO) compliance, as well as adherence to standards like USP, BP, and FCC if the end application demands it, though for 3-Iodotoluene this is less common than for finished APIs.

The decision to buy 3-Iodotoluene often leads to exploring suppliers in major chemical manufacturing hubs. China has emerged as a significant global source for these materials, offering competitive pricing due to economies of scale and efficient production processes. When looking to purchase 3-Iodotoluene, it's advisable to seek out suppliers who can provide: a clear Certificate of Analysis (COA) for each batch, consistent product quality, reliable delivery schedules, and responsive customer service. Understanding the minimum order quantities (MOQs), typically around 25kg for this type of product, is also crucial for planning.

For procurement managers, comparing offers from different manufacturers is a standard practice. Key metrics to evaluate include price per kilogram, purity, packaging options (e.g., 25kg drums), and lead times. Additionally, the ability to request samples for initial testing is invaluable. Building a relationship with a dependable supplier means not just acquiring a chemical, but ensuring the smooth progression of your research and manufacturing operations. Therefore, thorough due diligence in selecting your 3-Iodotoluene supplier is a strategic imperative.