CAS number: 177325-13-2
Molecular formula: C18H20FN3O4·½H2O
molecular weight: 370.38
Chemical structure:
Product Name | LEVOFLOXACIN HEMIHYDRATE | |
Shelf Life | 4 years | |
Index me | Index Demands | Examined Results |
Identification | Masculine reaction | Conform |
Characteristics | Light yellow crystalline powder | Conform |
Clarity & Colour | Conform | Conform |
Specific rotation | -92º–-109º | -97.90º |
Relating Substance % | ≤0.5 | 0.30 |
Loss on drying % | ≤3.0 | 2.4 |
Limit of(R)-olfx % | ≤1.0 | 0.50 |
Residue on ignition % | ≤0.2 | 0.10 |
Heavy metals % | ≤0.002 | Conform |
Assay % | ≥98.5 | 99.10 |
Conclusion : Conforms to USP34 specification |