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Levofloxacin Hydrate CAS NO.138199-71-0
- FOB Price: USD: 1.00-1.00 /Metric Ton Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T
- Available Specifications:
99%(1-5)Metric Ton99%(5-20)Metric Ton
- Product Details
Keywords
- Levofloxacin Hydrate
- (S)-9-Fluoro-2,3-dihydro-3-methyl-10-(4-methyl-1-piperazinyl)-7-oxo-7H-pyrido(1,2,3-de)-1,4-benzoxazine-6-carboxylic acid hydrate
- CAS:138199-71-0
Quick Details
- ProName: Levofloxacin Hydrate
- CasNo: 138199-71-0
- Molecular Formula: C36H42F2N6O9
- Appearance: Light Yellow Crystalline Powder
- Application: API Pharmaceutical
- DeliveryTime: Within 2 weeks after order confirmatio...
- PackAge: 25kg/drum
- Port: Qingdao Port
- ProductionCapacity: 2000 Metric Ton/Year
- Purity: 99%
- Storage: Store in cool and dry place, away from...
- Transportation: By sea or by air
- LimitNum: 1 Kilogram
- CAS: 138199-71-0
Superiority
| Prodcut name | Levofloxacin Hydrate |
| CAS No. | 138199-71-0 |
| Appearance | Light Yellow Crystalline Powder |
| Molecular Formula | C36H42F2N6O9 |
| Molecular Weight | 370.38 |
| Assay | 99% |
Details
| ITEMS | STANDARD | RESULTS |
| Appearance | Yellowish crystalline powder (Levofloxacin Hemihydrate) | Yellowish crystalline powder |
| Specific optical rotation | -92°- -99° | -97.2° |
| Identification IR | IR spectrum of sample conforms to that of reference standard. | complies |
| Identification HPLC | The retention time of the major peak in the chromatogram of the sample correspons to that of reference standard. (Levofloxacin Hemihydrate) | complies |
| PH of solution | 6.8~7.6 | 7.0 |
| Clarity of solution | Clear or its opalescence is not more pronounced than that of reference suspension 1.0 | Clear |
| UV absorbance | ≤0.05 | 0.002 |
| Water | 2.1%~2.7% | 2.7% |
| Impurity A | ≤0.2% | <0.2% |
| Impurity B | ≤0.2% | 0.07% |
| Impurity C | ≤0.2% | Not found |
| Any other impurity | ≤0.1% | 0.05% |
| Sum of impurities | ≤0.5% | 0.14% |
| R-ofloxacin | ≤0.5% | 0.22% |
| Ethanol | ≤0.1% | 0.062% |
| DMSO | ≤0.1% | Not found |
| Chloroform | ≤0.006% | 0.0057% |
| Residue on ignition | ≤0.1% | 0.04% |
| Heavy metals | ≤10 ppm | 3ppm |
| Assay (on anhydrous basis) | 98.0%~102.0% C18H20FN3O4 Levofloxacin Hemihydrate | 99.5% |