Levofloxacin hydrochloride
| Price | $1 |
| Package | 1g |
| Min. Order: | 1g |
| Supply Ability: | 500 Ton/Tons per Month |
| Update Time: | 2019-07-31 |
Product Details
| Product Name: Levofloxacin hydrochloride | CAS No.: 100986-85-4 |
| Min. Order: 1g | Purity: 99% |
| Supply Ability: 500 Ton/Tons per Month | Release date: 2019/07/31 |
Specification of Levofloxacin hydrochloride,CAS:100986-85-4/Best price in China
|
Assay (on the anhydrous basis) |
98.5%~102.0% of C18H20FN3O4 |
99.30% |
|
Impurities |
||
|
Inorganic impurities |
||
|
Residue on ignition |
Not more than 0.2% |
0.04% |
|
Heavy metals |
Not more than 10ppm |
Less than 10ppm |
|
Organic impurities |
|
|
|
N-Desmethyl levofloxacin |
Not more than 0.3% |
0.04% |
|
Diamine derivatice |
Not more than 0.3% |
0.01% |
|
Levofloxacin N-oxide |
Not more than 0.3% |
Not found |
|
9-Desfluoro levofloxacin |
Not more than 0.3% |
Not found |
|
D-Isomer |
Not more than 0.8% |
0.20% |
|
Any unknown impurity |
Not more than 0.1% |
0.09% |
|
Total impurities (except the D-isomer) |
Not more than 0.5% |
0.30% |
|
Optical rotation (at 20°C) |
-92°~-106° |
-104.2° |
|
Water |
2.1%~2.7% |
2.40% |
|
Residual solvents |
||
|
Chloroform |
Not more than 60ppm |
32ppm |
|
Ethanol |
Not more than 1000ppm |
289ppm |
|
DMSO |
Not more than 1000ppm |
Not found |
|
Conclusion |
The results conform to USP35 |
|
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China- Since: 2014-05-13
- Address: Room 2004, Oriental Century Square Tower A, East Road Yellow River, Xinhua District, Cangzhou City