

Ceftriaxone Sodium CAS 104376-79-6
- Product Name :
Ceftriaxone Sodium CAS 104376-79-6
- CAS No. :USP, EP
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Product Details
CEFTRIAXONE SODIUM |
Chemical Name | Ceftriaxone Sodium |
CAS Number | 104376-79-6 |
Molecular Formula | C18H21N8NaO8S3 |
Molecular Weight | 596.58 |
Molecular Structure |  |
Storage | Keep in dark place,Inert atmosphere,2-8°C |
Application | Antibiotics, APIs. Generally used for the treatment of respiratory tract infection, urinary system infection, gonorrhea and preoperative infection prevention. |
ITEMS | SPECIFICATION |
Appearance | Almost white or yellowish, slightly hygroscopic, crystalline powder |
Solubility | Freely soluble in water, sparing soluble in methanol, very slightly soluble in anhydrous ethanol |
Specific Optical Rotation | -155°~170° |
Identification | Meets the requirements |
pH | 6.0~8.0 |
Appearance of Solution | The solution is clear |
Not more intensely coloured than reference solution Y5 or BY5 |
Related Substances | Other unknown single impurity≤1.0% |
Total impurities≤ 4.0% |
Residual Solvents | Ethanol≤0.5% |
Acetone≤0.5% |
Dichloromethane≤0.06% |
Methanol≤0.3% |
Water | 8.0%~11.0% |
Visible Particles | Meets the requirements |
Particulate Matter | ≥10μm, ≤3000/g |
≥35μm, ≤300/g |
Bacterial Endotoxins | ≤0.08EU/mg |
Sterility | Meets the requirements |
Assay | 96.0%~102.0% of Ceftriaxone Sodium (C18H16N8Na2O7S3), calculated on anhydrous basis |
Standard | USP, EP10.0, ChP |


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