At NINGBO INNO PHARMCHEM CO.,LTD., a thorough understanding of the chemical and physical properties of the intermediates we handle is fundamental to our operational excellence. Today, we focus on tert-Butyl [[4-(2-pyridinyl)phenyl]methylene]hydrazinecarboxylate (CAS: 198904-84-6), a key component in pharmaceutical manufacturing, especially for the synthesis of Atazanavir. Grasping its characteristics is essential for chemists aiming to achieve efficient and high-yield synthetic processes.

The compound is typically presented as a white crystalline powder, a physical state that is beneficial for handling, weighing, and processing in various chemical reactions. Its molecular formula, C17H19N3O2, and molecular weight of 297.35 g/mol provide critical data points for stoichiometric calculations in synthesis. The stated purity of ≥98% signifies a minimal presence of impurities, which is paramount in pharmaceutical applications to prevent unwanted side reactions and ensure the purity of the final drug product.

Understanding the reactivity profile of this hydrazinecarboxylate derivative is also key. As an intermediate, it is designed to undergo specific chemical transformations. While detailed reactivity data is often proprietary and dependent on the reaction conditions, the presence of the hydrazine group and the ester moiety suggests potential reaction sites for derivatization or coupling. Its role as a building block for Atazanavir indicates its ability to form stable bonds and integrate into larger molecular structures.

Proper storage conditions, such as keeping the compound in a cool, dry, and well-closed container, away from moisture and strong light/heat, are crucial for maintaining its integrity and purity over time. NINGBO INNO PHARMCHEM CO.,LTD. ensures that all our intermediates are stored and handled according to best practices to preserve their quality. This diligence in maintaining the chemical properties of our products directly contributes to the reliability of the downstream synthesis processes our clients undertake.

The detailed knowledge of these chemical properties allows NINGBO INNO PHARMCHEM CO.,LTD. to provide valuable support to our customers, assisting them in optimizing their synthetic routes. By offering high-quality intermediates with well-defined characteristics, we empower pharmaceutical manufacturers to achieve greater efficiency and success in their production efforts. This meticulous approach to chemical intermediates is a cornerstone of our commitment to quality and innovation.