Fig. 1 · Structure
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Ceftazidime pentahydrate
Antibotic
Ceftazidime pentahydrate is a broad-spectrum antibiotic with strong efficacy against both Gram-positive and Gram-negative aerobic bacteria. It demonstrates significant activity against Enterobacteriaceae, including strains that produce β-lactamases, while showing resistance to hydrolysis by most β-lactamase enzymes. This makes it a valuable reagent for research involving bacterial infections and antibiotic resistance mechanisms.
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Specifications
| Manufacturer | Adooq Bioscience |
|---|---|
| CAS Number | 78439-06-2 |
| Applications | Antibotic |
| Formula | C22H32N6O12S2 |
| Molecular Weight | 636.65 |
| Synonyms | GR20263 pentahydrate |
| SMILES | O=C1[C@@H](NC(/C(C2=CSC(N)=N2)=N\OC(C)(C(O)=O)C)=O)[C@@]3([H])SCC(C[N+]4=CC=CC=C4)=C(C([O-])=O)N13.[5H2O] |
Storage & Solubility
In Vitro Solubility
Reported Solubility
No reported solubility data are available for this product.
Preparing Stock Solutions
| Concentration | |
|---|---|
Values use four significant digits. Prepare to the final solution volume; this is not the volume of solvent to add.
Stock preparation is unavailable for this product molecular weight.
Calculated stock concentrations do not establish solvent solubility. Refer to the reported solubility data for experimental guidance.
Storage
Store powder at -20°C, keep desiccated.
In powder form, the chemical is stable for 36 months.
In solution, store at -20°C and use within 1 month to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.