In the vast landscape of chemical compounds, precise identification is paramount for research, commerce, and regulatory compliance. The Chemical Abstracts Service (CAS) Registry assigns a unique numerical identifier to every chemical substance known. Understanding these CAS numbers, such as 15986-81-9, is fundamental for anyone working with chemicals.

The CAS number 15986-81-9 specifically identifies the compound 2-methyl-3-(1-methylethyl) pyrazine. This systematic naming and numbering convention ensures clarity and avoids confusion stemming from multiple common names or trade designations for the same substance. For flavor and fragrance ingredients suppliers, accurate CAS identification is critical for product specification and quality control.

The importance of precise identification extends to all sectors where chemicals are used. In the realm of pharmaceutical intermediates sourcing, a correct CAS number ensures that the exact required compound is obtained, guaranteeing the integrity of synthesis pathways. Similarly, when considering cosmetic ingredients pyrazine, the CAS number provides a standardized reference point for ingredient safety and efficacy data.

For chemical manufacturers and researchers, knowledge of a compound's CAS number, such as 15986-81-9, facilitates access to a wealth of information. Databases containing physical and chemical properties, safety data sheets (SDS), and regulatory information are typically searchable by CAS number. This makes processes like determining where to buy 2-methyl-3-(1-methylethyl) pyrazine more efficient and reliable.

NINGBO INNO PHARMCHEM CO.,LTD. utilizes CAS numbers rigorously in its operations, ensuring that every product, including specialized pyrazine derivatives, is accurately identified and documented. This commitment to precision supports the trust and reliability that our clients in the pharmaceutical, F&F, and other industries depend on. Understanding these identifiers is key to navigating the complex world of chemistry.