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Cephalonium (Cefalonium) is a first-generation cephalosporin antibiotic.

| Pack Size | Price | Availability | Quantity |
|---|---|---|---|
| 10 mg | $39 | In Stock | |
| 25 mg | $68 | In Stock | |
| 50 mg | $111 | In Stock | |
| 100 mg | $182 | In Stock | |
| 500 mg | $449 | In Stock | |
| 1 mL x 10 mM (in DMSO) | $34 | In Stock |
| Description | Cephalonium (Cefalonium) is a first-generation cephalosporin antibiotic. |
| Synonyms | Cefalonium |
| Molecular Weight | 458.51 |
| Formula | C20H18N4O5S2 |
| Cas No. | 5575-21-3 |
| Smiles | C([O-])(=O)C=1N2[C@@]([C@H](NC(CC3=CC=CS3)=O)C2=O)(SCC1C[N+]=4C=CC(C(N)=O)=CC4)[H] |
| Relative Density. | no data available |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. | |||||||||||||||||||||||||
| Solubility Information | DMSO: 11 mg/mL (23.99 mM), Sonication is recommended. | |||||||||||||||||||||||||
Solution Preparation Table | ||||||||||||||||||||||||||
DMSO
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