Cefotaxime Sodium CAS 64485-93-4

Cefotaxime Sodium CAS 64485-93-4

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Product Details

 

Product name: 
Cefotaxime Sodium
Molecular Formula
C16H16N5NaO7S2
Molecular Structure
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Molecular Weight
477.4
CAS No.:  
64485-93-4 

   

Description

Cefotaxime sodium is a semi-synthetic product derived from a fermentation product. It is a white or slightly yellow powder. It is freely soluble in water, sparingly soluble in methanol.

 

Application

The third generation of broad-spectrum cephalosporin antibiotics, mainly used to treat respiratory diseases, urinary system, intestinal and biliary tract, skin and soft tissues, burns and bone and joint infections caused by sensitive bacteria.

 

Specification

Appearance
White or slightly yellow powder, hygroscopic.
Appearance of solutionMeets the requirements.
PH
4.5 - 6.5
Specific optical rotation
+ 58.0° to + 64.0°
Absorbance
≤0.4 (430nm)
Specific absorbance
360 - 390
Ethanol
≤1.0%
N,N-Dimethylaniline 
≤20 ppm
2-Ethylhexanoic acid  
≤0.5%
Water
≤3.0%
Bacterial endotoxins
≤ 0.05 IU/mg
Related substances:

Each impurity for impurities A, B, C, D, E, F  
≤1.0%
Any other impurity
≤0.2%
Total impurity
≤3.0%
Assay96.0%-102.0%

     

Packing  

25kg/bag or as per customer’s requirements.

 

Storage  

Preserve in an airtight container, protected from light. If the substance is sterile, store in a sterile, airtight, tamper-proof container.

 

Minimum Order

One package

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