factory supply GMP,DMF Ceftiofur HCL CAS NO.124750-99-8

We are very compeitive on Ceftiofur hydrochloride.Our mfr is GMP certified for this item with CEP document.

Product Name:	Ceftiofur hydrochloride
CAS:	103980-44-5
MF:	C19H18ClN5O7S3
MW:	560.01
EINECS:	600-507-2
Product Categories:	cephalosporins;Heterocycles;Sulfur & Selenium Compounds;Pharmaceutical intermediate;Antibiotics;Inhibitors;cephalosporins antibiotics;Intermediates & Fine Chemicals;Pharmaceuticals
Mol File:	103980-44-5.mol

Ceftiofur hydrochloride Usage And Synthesis

Brand Name(s) in US	Excenel
Description	Ceftiofur Hydrochloride is the hydrochloride 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.
Chemical Properties	Off-White Solid
Uses	Ceftiofur hydrochloride (ceftiofur) has been approved for treatment against respiratory diseases in many animals.1,3,8–10 The recommended dosage regimen of ceftiofur for the treatment of swine respiratory disease is 3–5 mg/kg body weight (BW) administered intramuscularly once daily for 3–5 consecutive days.