Cefoperazone, Sodium Salt (CP-52640-2, T-1551, Bioperazone, Cefazone, Cefobid)

Size

£422.00

SKU:: C2589-99
Molecular Weight:: 667.65
Purity:: ≥95%
Storage Conditions:: -20°C
Supplier:: United States Biological
CAS Number:: 62893-20-3
Format:: Supplied as a white solid.
Extra Details:: Cefoperazone is a third generation cephalosporin antibiotic. Cefoperazone exerts its bactericidal effect by inhibiting the bacterial cell wall synthesis, and sulbactam acts as a beta-lactamase inhibitor, to increase the antibacterial activity of cefoperazone against beta-lactamase producing organisms. It is one of few cephalosporin antibiotics effective in treating Pseudomonas bacterial infections which are otherwise resistant to these antibiotics. Melting Point: >184ºC (dec) Solubility: Water (Sparingly), Methanol (Slightly heated) Atmosphere: Inert Gas Method for Determining Identity: Proton NMR (D2O) Spectroscopic and Mass Spectrometric Analysis TLC Conditions: C18; Acetonitrile: Water: Ammonium Hydroxide; 8: 2: 0.2: Visualized with UV and AMCS; Single spot, Rf=0.70. Specific Rotation: -22.2º (c=1.1, Water) Acetone Content: 1% Elemental Analysis: Calculated: %C: 44.97, %H: 3.93, %N: 18.88 Storage and Stability: May be stored at RT for short-term only. Long-term storage is recommended at -20°C for 6 months after receipt. For maximum recovery of product, centrifuge the original vial prior to removing the cap. Hygroscopic. Store under inert atmosphere.