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Ceftiofur Sodium (104010-37-9) C19H18N5NaO7S3

  • Chemical Name:Ceftiofur sodium
  • CAS No.: 104010-37-9
  • MF: C19H18N5NaO7S3
  • MW: 547.55
  • Specification: USP|EP|BP
  • Purity:>98% or As customer requested
  • Chemical Properties: White or light yellow crystalline powder
  • Solubility:Freely soluble in aqueous solution
  • Product Categories: Pharmaceutical intermediate;Antibiotics;APIs;cephalosporins antibiotics;
  • Test method: HPLC

Ceftiofur Sodium is the sodium salt form of ceftiofur, a semisynthetic, beta-lactamase-stable, broad-spectrum, third-generation cephalosporin with antibacterial activity. Ceftiofur binds to and inactivates penicillin-binding proteins (PBPs) located on the inner membrane of the bacterial cell wall. PBPs are enzymes involved in the terminal stages of assembling the bacterial cell wall and in reshaping the cell wall during growth and division. Inactivation of PBPs interferes with the cross-linkage of peptidoglycan chains necessary for bacterial cell wall strength and rigidity. This results in the weakening of the bacterial cell wall and causes cell lysis. (Source:NCI Thesaurus (NCIt))

Basic information
Product Name: Ceftiofur sodium
Synonyms: CEFTIOFUR SODIUM; ceftiofur sodium salt; SODIUM CEFTIOFUR; Ceftiofur Sodic;
CAS: 104010-37-9
MF: C19H18N5NaO7S3
MW: 547.55
EINECS: 680-655-2
Product Categories: Pharmaceutical intermediate; Antibiotics; APIs; cephalosporins antibiotics
Chemical Structure

Ceftiofur sodium            

Chemical Properties 
RTECS  XI0367360
storage temp.  Keep in dark place,Inert atmosphere,2-8°C
solubility  Freely soluble in aqueous solution
Usage And Synthesis 

Ceftiofur sodium is the sodium salt of ceftiofur, which belongs to the third generation cephalosporin antibiotics, for the first time in 1988 it was listed in the United States. Chemical properties are stabie, appearance is light yellow to white crystalline powder, aqueous solution has a shorter retention time, it should be diluted into a solution before use.

Uses It belongs to antibiotic medicines for the treatment of swine bacterial respiratory infection
Chemical Properties White or light yellow crystalline powder
Uses Antibacterial (veterinary).

MSDS: MSDS available.

COA: COA can be available if you send us inquiry.

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Technical Support & Resources

Information provided in the product description is from published literature. Due to the nature of scientific experimentation, your results (e.g., selectivity and effective concentrations) or specific application for this product may differ. If you have questions about how this product fits your application, please contact our technical support staff.



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