Understanding the fundamental chemistry of pharmaceutical intermediates is key to appreciating their role in modern medicine. NINGBO INNO PHARMCHEM CO.,LTD. delves into the chemical properties of Ceftazidime Dihydrochloride (CAS 73547-70-3) and its significant applications within the realm of antibiotic manufacturing.

Ceftazidime Dihydrochloride, with the molecular formula C22H23N6O7S2.Cl.HCl, is characterized by its solid, white crystalline powder form. Its molecular weight of 619.49 signifies a complex structure that is specifically designed to act as a precursor for the synthesis of ceftazidime. This advanced cephalosporin antibiotic is renowned for its efficacy against a broad spectrum of Gram-negative bacteria, including Pseudomonas aeruginosa, making it a vital therapeutic agent for treating severe infections such as pneumonia, meningitis, and sepsis.

The primary application of Ceftazidime Dihydrochloride lies in its role as a pharmaceutical intermediate. This means it is a crucial building block, transformed through further chemical processes into the active pharmaceutical ingredient (API) – ceftazidime. The precise stereochemistry and functional groups within Ceftazidime Dihydrochloride are essential for the subsequent synthesis steps, ensuring the final API possesses the correct molecular architecture to exert its antibacterial effects.

The quality of Ceftazidime Dihydrochloride, particularly its purity (often exceeding 98%), is directly linked to the success of the downstream manufacturing process and the therapeutic outcome of the antibiotic. NINGBO INNO PHARMCHEM CO.,LTD. prioritizes the meticulous synthesis and quality control of this intermediate, understanding that its chemical integrity is fundamental to producing safe and effective medicines. Our expertise ensures that manufacturers receive a reliable and high-grade product, contributing to the advancement of medical treatments and patient well-being.