In the vast and complex world of chemistry, precise identification of substances is fundamental. Chemical compounds can have numerous synonyms, trade names, and structural variations, making standardized identification crucial for communication, regulation, and research. This is where CAS Registry Numbers (CAS RN) play an indispensable role. A CAS RN is a unique, numerical identifier assigned to every chemical substance described in the open scientific literature.

For a compound like 2H-Benzo[b][1,4]thiazin-3(4H)-one, its CAS number is 5325-20-2. This numerical identifier serves as a universal key, ensuring that scientists worldwide are referring to the exact same substance, regardless of language or naming conventions. Whether you are searching for information on its properties, potential applications, or methods for organic synthesis, using the CAS number 5325-20-2 guarantees that you are accessing relevant data for this specific molecule.

The importance of CAS numbers extends to procurement and safety. When researchers decide to buy 2H-Benzo[b][1,4]thiazin-3(4H)-one, the inclusion of its CAS number on the product listing or Safety Data Sheet (SDS) provides immediate verification. This helps prevent errors in ordering and ensures that safety information, such as its classification as an irritant, is accurately associated with the correct substance. The molecular formula C8H7NOS and molecular weight of 165.21 are also key identifiers, but the CAS number is the most definitive.

NINGBO INNO PHARMCHEM CO.,LTD. recognizes the critical nature of accurate chemical identification. By consistently using CAS numbers like 5325-20-2 for compounds such as 2H-Benzo[b][1,4]thiazin-3(4H)-one, we facilitate clear communication and provide our clients with the assurance that they are receiving the precise chemical they require for their research. This standardized approach is vital for the advancement of chemical science and the safe handling of chemical substances globally.