A2579212
Ceftizoxime , >98.0%(HPLC) , 68401-81-0
CAS NO.：68401-81-0
Empirical Formula: C13H13N5O5S2
Molecular Weight: 383.4
MDL number: MFCD00072000
EINECS: 629-729-8
| Pack Size | Price | Stock | Quantity |
| 1G | RMB72.00 | In Stock |
|
| 5G | RMB239.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 227° (dec) |
| Density | 1.89±0.1 g/cm3(Predicted) |
| storage temp. | under inert gas (nitrogen or Argon) at 2–8 °C |
| solubility | Aqueous Base (Slightly), DMSO (Slightly, Heated), Methanol (Slightly, Heated, Sonicated) |
| form | Solid |
| pka | pKa 2.1 (Uncertain) |
| color | White to Pale Yellow |
| Merck | 14,1951 |
| Stability: | Hygroscopic |
| InChIKey | NNULBSISHYWZJU-LLKWHZGFSA-N |
| SMILES | N12[C@@]([H])([C@H](NC(/C(/C3=CSC(N)=N3)=N\OC)=O)C1=O)SCC=C2C(O)=O |
Description and Uses
In ceftizoxime, the whole C-3 side chain has been omitted to prevent deactivation by hydrolysis. It rather resembles cefotaxime in its properties; however, not being subject to metabolism, its pharmacokinetic properties are much less complex.
Antibacterial.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319 |
| Precautionary statements | P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313 |
| RTECS | XI0367375 |
| HS Code | 2941906000 |
| Toxicity | LD50 intravenous in rat: 8gm/kg |
