LN2146157
98% , 117678-38-3
CAS NO.：117678-38-3
Empirical Formula: C18H20FN3O5
Molecular Weight: 377.367
MDL number: MFCD24386420
| Pack Size | Price | Stock | Quantity |
| 1g | RMB6576.00 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | >146°C (dec.) |
| storage temp. | Hygroscopic, -20°C Freezer, Under inert atmosphere |
| solubility | Aqueous Base (Slightly), DMSO (Slightly), Methanol (Slightly, Sonicated) |
| form | Solid |
| pka | 5.19±0.40(Predicted) |
| color | Off-White to Pale Green |
| Stability: | Hygroscopic |
Description and Uses
Levofloxacin N-oxide is an inactive metabolite of the antibiotic levofloxacin . Levofloxacin N-oxide is also a degradation product of levofloxacin that is formed through exposure to daylight or hydrogen peroxide.
Levofloxacin N-oxide is an impurity of Ofloxacin (O245750), which is a fluorinated quinolone antibacterial.
Safety
| Symbol(GHS) |   GHS07,GHS08 |
| Signal word | Danger |
| Hazard statements | H302-H334-H317-H361-H362 |
| Precautionary statements | P201-P202-P260-P263-P264-P270-P272-P280-P284-P301+P312-P330-P302+P352-P304+P341-P308+P313-P321-P333+P313-P342+P311-P363-P405-P501 |
![(R)-9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid](https://img.chemicalbook.com/CAS/20180703/GIF/110548-07-7.gif)
