For researchers and scientists in the pharmaceutical and biotechnology sectors, a deep understanding of chemical structures and properties is foundational to innovation. Cefixime (CAS 79350-37-1), a significant third-generation cephalosporin antibiotic, offers a compelling case study. This article delves into its chemical makeup and relevant properties, highlighting its importance for research and development, and guiding scientists on where to source high-purity Cefixime.

Deciphering the Cefixime Molecule
The chemical identity of Cefixime is crucial for its function. Its molecular formula is C16H15N5O7S2, with a molecular weight of approximately 453.45 g/mol. Key identifiers include its CAS Number: 79350-37-1. The molecule features a characteristic beta-lactam ring fused to a dihydrothiazine ring, along with a complex side chain containing an aminothiazole and a carboxymethoxyimino group. This intricate structure is responsible for its potent antibiotic activity and stability against beta-lactamase enzymes, a critical feature for its therapeutic efficacy.

Key Properties Relevant to R&D
Researchers often seek specific properties when sourcing chemical compounds:

  • Appearance: Cefixime is typically described as a white or almost white crystalline powder. This physical state is advantageous for handling and accurate weighing in laboratory settings.
  • Purity: For research applications, high purity is essential to ensure reliable experimental results. Suppliers frequently advertise purities exceeding 98% or 99% (e.g., 'Purity >99%').
  • Solubility: While specific solubility data can vary, Cefixime is generally soluble in certain organic solvents and potentially in water under specific conditions. Detailed solubility information is crucial for preparing solutions for assays or experiments.
  • Stability: Its inherent stability, especially against beta-lactamases, is a key property. Understanding storage conditions (e.g., 'Cold Dry Place' or '2-8°C') is also vital for maintaining compound integrity in the lab.

Sourcing Cefixime for Research
For scientists requiring Cefixime for R&D, sourcing from a reputable supplier is paramount. Companies like NINGBO INNO PHARMCHEM CO.,LTD. specialize in providing high-quality Cefixime, ensuring the purity and consistency needed for critical research. Whether you're investigating antibiotic resistance, developing new formulations, or studying drug mechanisms, our product (CAS 79350-37-1) is an excellent choice. We offer competitive pricing and efficient delivery, making it easier for researchers to access essential compounds. Inquire about obtaining samples or placing an order for your laboratory needs.

By understanding the chemical nuances of Cefixime and sourcing it from reliable manufacturers, research institutions can confidently advance their scientific endeavors.