| | Identification | Back Directory |  | [Name] 
 Levofloxacin Impurity 9
 |  | [CAS] 
 1797099-76-3
 |  | [Synonyms] 
 Levofloxacin Impurity 9
 Levofloxacin Impurity 28 HCl
 Levofloxacin Hydrochloride Impurity 28
 Levofloxacin Diamine Hydrochloride Salt
 N,N’-Desethylene-N-Desmethyl Levofloxacin Hydrochloride Hydrochloride
 (S)-10-((2-aminoethyl)amino)-9-fluoro-3-                     methyl-7-oxo-3,7-dihydro-2H-[1,4]oxazino                   [2,3,4-ij]quinoline-6-carboxylic acid
 |  | [Molecular Formula] 
 C18H20FN3O4
 |  | [MOL File] 
 1797099-76-3.mol
 |  | [Molecular Weight] 
 361.368
 | 
 | Chemical Properties | Back Directory |  | [Melting point ] 
 >230°C (dec.)
 |  | [storage temp. ] 
 Hygroscopic, Refrigerator, under inert atmosphere
 |  | [solubility ] 
 Aqueous Base (Slightly, Sonicated), DMSO (Slightly, Heated), Water (Slightly)
 |  | [form ] 
 Solid
 |  | [color ] 
 Light Yellow to Yellow
 | 
 | Hazard Information | Back Directory |  | [Uses] 
 N,N-Didesethylene Levofloxacin is an impurity of Levofloxacin (L360000), the S-(-)-enantiomer of Ofloxacin (O245750). Levofloxacin is an antibacterial agent used against gram-negative organisms.
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