Cefotaxime sodium salt [64485-93-4]

Cefotaxime Sodium Salt [64485-93-4] falls within a group of substances characterized by consistent performance in antibiotic applications. Its molecular formula is C16H17N5O7S2·Na, with a molecular weight of 478.46. This compound exhibits a Melting Point of ≤3.0%, making it suitable for various pharmaceutical uses. As a product-specific specification, this particular SKU has an assay range of 916 to 964 μg/mg, a pH of 4.5 to 6.5, and a loss on drying of ≤3.0%. It appears as a white to light yellow crystalline powder and is stored at 2 to 8 °C. The specific rotation ranges between +58.0° and +64.0°, while bacterial endotoxins are limited to ≤0.20 EU per mg. This compound's unique characteristics make it a valuable addition to any research or pharmaceutical setting focused on antibiotics.

• CAS Number: 64485-93-4
• Molecular Weight: 478.46
• Acetone: ≤0.5%
• Assay: 916 to 964 μg/mg
• Bacterial endotoxins: ≤0.20 EU per mg
• Appearance: White to light yellow crystalline powder
• Molecular Formula: C16H17N5O7S2·Na
• Melting Point: ≤3.0%