In the vast and intricate world of chemistry, precise identification of chemical substances is paramount for safety, regulation, and commerce. The Chemical Abstracts Service (CAS) Registry Number, commonly known as a CAS number, serves as a unique, universal identifier for chemical substances. This article focuses on understanding the significance of CAS 100953-52-4, specifically for the compound N-(4-Bromophenyl)-benzene-1,2-diamine.

A CAS number is a sequence of digits separated by hyphens, such as the one for N-(4-Bromophenyl)-benzene-1,2-diamine: 100953-52-4. This number is assigned by the American Chemical Society's Chemical Abstracts Service and is used globally by chemists, regulators, and industry professionals to identify substances unambiguously. Unlike chemical names, which can have synonyms and variations, a CAS number is a definitive identifier, eliminating confusion and ensuring accuracy in communication and documentation.

For N-(4-Bromophenyl)-benzene-1,2-diamine (Molecular Formula: C12H11BrN2), the CAS number 100953-52-4 is critical for anyone looking to buy, sell, or research this compound. Whether you are a purchasing manager looking for a specific intermediate for OLED manufacturing or a researcher investigating its properties, using the CAS number is the most reliable way to find information and ensure you are obtaining the correct chemical. Searching databases, supplier catalogs, and scientific literature using this number guarantees precise results.

The utility of CAS numbers is particularly evident in global trade and regulatory compliance. When importing or exporting chemicals, the CAS number is often required for customs declarations and safety data sheets (SDS). For N-(4-Bromophenyl)-benzene-1,2-diamine, understanding its CAS number ensures that all parties involved in its supply chain – from manufacturer to end-user – are referring to the same substance, minimizing the risk of errors in product specification or handling instructions.

When you search for suppliers of N-(4-Bromophenyl)-benzene-1,2-diamine, you will invariably encounter the CAS number 100953-52-4 prominently displayed. Reputable chemical manufacturers and distributors will use this identifier in their product listings, quotations, and shipping documents. This practice not only aids buyers in identifying the correct product but also reflects the supplier's professionalism and adherence to industry standards. If a supplier does not readily provide the CAS number for a product, it may be an indication of a less established or less rigorous operation.

In conclusion, the CAS number 100953-52-4 is more than just a numerical identifier; it is a gateway to accurate information and secure transactions for N-(4-Bromophenyl)-benzene-1,2-diamine. By consistently using CAS numbers in your sourcing and research activities, you enhance clarity, efficiency, and safety within the chemical industry, ensuring that you obtain the precise materials needed for your critical applications.