C069 Ceftibuten/头孢布坦

Ceftibuten/头孢布坦
产品编号：C069 
产品规格：10mg/50mg/100mg

CAS Number	97519-39-6
Molecular Formula	C15H14N4O6S2
Molecular Weight	410.42 g/mol
Form	Powder
Appearance	White to tan powder
Purity Level	≥95.0%
Solubility	DMSO
Source	Synthetic
Boiling Point	966.4 °C
Flash Point	538.3 °C
Storage Conditions	2-8 °C

Description
Ceftibuten is a third generation cephalosporin antibiotic.  Ceftibuten is freely soluble in aqueous solution (70.5 mg/mL).
Mechanism
like β-lactams, cephalosporins interfere with PBP (penicillin binding protein) activity involved in the final phase of peptidoglycan synthesis. PBP’s are enzymes which catalyze a pentaglycine crosslink between alanine and lysine residues providing additional strength to the cell wall. Without a pentaglycine crosslink, the integrity of the cell wall is severely compromised and ultimately leads to cell lysis and death. Resistance to cephalosporins is commonly due to cells containing plasmid encoded β-lactamases.
Spectrum
Ceftibuten is a broad spectrum antibiotic targeting a wide variety of gram positive and gram negative bacteria.
Microbiology Applications