In the complex world of chemistry and chemical commerce, precise identification of substances is fundamental. The Chemical Abstracts Service (CAS) Registry Number, a unique numerical identifier for chemical substances, plays a critical role in this process. Each number, consisting of three parts separated by hyphens, is assigned to a unique chemical compound. Understanding these numbers is vital for researchers, procurement specialists, and anyone involved in the trade of chemicals. Let's explore the significance of CAS numbers using 4-Methoxy Phenylhydrazine Hydrochloride (CAS: 19501-58-7) as a key example.

The CAS Registry Number system provides an unambiguous way to identify chemical substances, regardless of their common names, trade names, or proprietary designations. For a compound like 4-Methoxy Phenylhydrazine Hydrochloride, its CAS number, 19501-58-7, serves as a universal reference. When you need to buy 4-Methoxy Phenylhydrazine Hydrochloride, using its CAS number ensures that you are procuring the exact chemical substance required, eliminating potential confusion with similar compounds.

The importance of the CAS number extends beyond simple identification. In regulatory contexts, safety data sheets (SDS), inventory management, and scientific literature, the CAS number is the standard identifier. For procurement managers, referencing the CAS number when requesting quotes or placing orders for intermediates like 4-Methoxy Phenylhydrazine Hydrochloride guarantees that suppliers understand the precise material specification. This accuracy is crucial for maintaining the integrity of research projects and manufacturing processes.

As a manufacturer and supplier of specialty chemicals, including 4-Methoxy Phenylhydrazine Hydrochloride, we leverage CAS numbers extensively in our operations. From inventory tracking to ensuring compliance with shipping and handling regulations, the CAS number is an indispensable tool. For our clients seeking to purchase this chemical, providing the CAS number ensures they receive the correct product, meeting specifications such as ≥98.0% purity and its characteristic white powder appearance.

The chemical industry relies heavily on standardized identifiers to facilitate global trade and scientific communication. The CAS number for 4-Methoxy Phenylhydrazine Hydrochloride, 19501-58-7, is a testament to this system's effectiveness. By prioritizing the use of CAS numbers in your chemical sourcing and research activities, you enhance accuracy, safety, and efficiency. If you are looking for a reliable supplier of chemicals identified by their CAS numbers, consider engaging with manufacturers who prioritize precision and clarity in their product offerings.