In the vast and complex world of chemical substances, precise identification is paramount. The Chemical Abstracts Service (CAS) Registry Number is an internationally recognized unique identifier for chemical substances, providing an unambiguous way to reference specific compounds. For professionals in the pharmaceutical and chemical industries, understanding the significance of CAS numbers is fundamental for accurate sourcing, research, and regulatory compliance.

Take, for instance, the pharmaceutical intermediate crucial for Vericiguat synthesis, 5-Fluoro-1H-Pyrazolo[3,4-b]Pyridin-3-Amine. Its CAS number is 1034667-22-5. This seemingly simple string of digits unlocks a wealth of information, including its chemical structure, properties, and safety data. When engaging in vericiguat intermediate synthesis or researching related compounds, using the correct CAS number ensures that you are referring to the exact substance, avoiding confusion with similar or isomeric compounds.

Reliable suppliers, such as NINGBO INNO PHARMCHEM CO.,LTD., prominently feature CAS numbers in their product listings. This transparency is crucial for buyers looking to procure specific pharmaceutical intermediates. Whether one intends to buy Vericiguat or is in the early stages of exploring its synthesis pathway, referencing CAS 1034667-22-5 ensures that the correct building blocks are being sourced. It also aids in the tracking of materials and the management of potential issues, such as the presence of impurities like vericiguat impurity 597-1h.

The CAS system provides a universal language for chemists and researchers worldwide. By consistently using these identifiers, the risk of miscommunication is significantly reduced, streamlining international trade and collaboration. For any entity seeking to establish themselves as a dependable pharmaceutical intermediates supplier China, accurate CAS registration and clear communication of these numbers are essential components of their service offering. Partnering with suppliers who emphasize precision in chemical identification, like NINGBO INNO PHARMCHEM CO.,LTD., is a key strategy for successful chemical sourcing and development.