BK 218 is a novel cephalosporin with a dual route of administration and spectrum of activity most similar to that of second-generation cephalosporins. BK-218 was active against Streptococcus pneumoniae, Haemophilus influenzae and Moraxella catarrhalis but strains resistant to penicillins had higher MICs.
MedKoo Cat#: 584224
Name: BK 218
CAS#: 110008-56-5
Chemical Formula: C15H13ClN7NaO5S2
Exact Mass: 493.0006
Molecular Weight: 493.87
Elemental Analysis: C, 36.48; H, 2.65; Cl, 7.18; N, 19.85; Na, 4.65; O, 16.20; S, 12.98
The following data is based on the product molecular weight 493.87 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.
| Concentration / Solvent Volume / Mass | 1 mg | 5 mg | 10 mg |
|---|---|---|---|
| 1 mM | 1.15 mL | 5.76 mL | 11.51 mL |
| 5 mM | 0.23 mL | 1.15 mL | 2.3 mL |
| 10 mM | 0.12 mL | 0.58 mL | 1.15 mL |
| 50 mM | 0.02 mL | 0.12 mL | 0.23 mL |
