| English name: | Levofluorocarboxylic Acid | 
|---|---|
| Chemical name: | (3S)-9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid | 
| Category involved: | Intermediates | 
| Structural type: | |
| CAS#: | 100986-89-8 | 
| Molecular formula: | C13H9F2NO4 | 
| Molecular weight: | 281.22 | 
| Quality standard: | Comply with the standards of in-house | 
| Application: | This product is the intermediate of synthesis antibiotics-levofloxacin. | 
| Storage condition: | Room temperature storage, heat proof, moisture proof. | 
| Packaging specifications: | 25 KG/barrel, cardboard drum, lined with two layers of plastic film. | 

                
            
            