Ceftazidime Pentahydrate

SKU: orb1685405

Description

Ceftazidime Pentahydrate

Research Area

Infectious Disease & Virology, Pharmacology & Drug Discovery

Key Properties

• CAS Number: 78439-06-2
• MW: 636.65
• Purity: 99.39% (May vary between batches)
• Formula: C₂₂H₂₂N₆O₇S₂.5H₂O
• SMILES: [O-]C(C1=C(C[N+]2=CC=CC=C2)CS[C@@]([C@@H]3NC(/C(C4=CSC(N)=N4)=N\OC(C)(C)C(O)=O)=O)([H])N1C3=O)=O.O.O.O.O.O
• Target: Antibiotic,Antibacterial
• Solubility: 10% DMSO+90% Corn Oil:3.3 mg/mL (5.18 mM);DMSO:80 mg/mL (125.66 mM);H2O:20 mg/mL (31.41 mM)

Bioactivity

• In Vivo:
  In the murine thigh infection model, Ceftazidime Pentahydrate (2000 mg; administered via a 2-hour intravenous infusion every 8 hours for a total of 24 hours) was able to reduce the bacterial density against the isogenic NDM (New Delhi metallo-β-lactamase) strain.
• In Vitro:
  In Pseudomonas aeruginosa strains (PAO1, PA1, PA2), Ceftazidime pentahydrate (approximately 0-8 µg/mL; 24 h) demonstrated antibacterial and anti-biofilm activities, with minimum inhibitory concentration (MIC) values of 2-4 µg/mL.

Storage & Handling

• Storage: -20°C
• Expiration Date: 12 months from date of receipt.
• Disclaimer: For research use only

Alternative Names

Antibiotic, Bacterial, Biofilm, Ceftazidime, Ceftazidime Pentahydrate, Inhibitor, lactamase, Gram, GR 20263, GR20263, GR-20263, infection, inhibit, thigh infection, β-Lactamase

Compound Identifiers

PubChem CID

137946905