Customization: | Available |
---|---|
Powder: | Yes |
Customized: | Customized |
Still deciding? Get samples of US$ 95/kg
Request Sample
|
Suppliers with verified business licenses
Audited by an independent third-party inspection agency
Ciprofloxacin | CAS 85721-33-1 | |
MF C17H10ClFN3O3 | EINECS: N/A | |
Min order: 10grams | MW: 385.81 | |
Usage | Used to treat different types of bacterial infections | |
Standard | purity:>99% | |
Appearance | White Crystal powder | |
Shelf life | 2 years | |
Storage | Ciprofloxacin should be stored in a well-closed container at low temperature, keep away from moisture, heat and light. |
2. Ciprofloxacin drug has in vitro activity against a wide range of gram-negative and gram-positive organisms.
3.Cipdrug inhibits bacterial DNA gyrase, an enzyme responsible for counteracting excessive supercoiling of DNA during replication or transcription. The mechanism of action of quinolones, including Ciprofloxacin drug, is different from that of other antimicrobial agents such as betalactams, macrolides, tetracyclines, or aminoglycosides; therefore, organisms resistant to these drugs may be susceptible to Ciprofloxacin HCl drug. There is no known crossresistance between ciprofloxacin drug and other classes of antimicrobials
Items of Test
|
Standard
|
Result of Test
|
Appearance
|
White or light yellow crystalline powder
|
conform
|
Identification
|
||
(a) IR
|
IR spectrum of sample corresponds to that of reference standard.
|
Conform
|
The intensity and RF value of the principal band obtained from the test solution corresponds to that obtained from the standard solution.
|
||
(b) TLC
|
A solution of IIresponds to the tests of chloride
|
Conform
|
(c) the reaction of chloride
|
Conform
|
|
Related substances HPLC
|
Chromatographic purity ≤ 0.2%
|
0.15%
|
Unspecified impurity ≤ 0.50%
|
0.40%
|
|
Total impurities ≤ 0.5%
|
||
Ph
|
3.0-4.5
|
3.7
|
Heavy metals
|
≤20ppm
|
<20ppm
|
Fluoroquinolonic acid
|
≤0.2%
|
Conform
|
Sulphated ash
|
≤0.04%
|
<0.04%
|
Water
|
4.7%-6.7%
|
5.90%
|
Residue of ignition
|
≤0.1%
|
0.05%
|
Residual solvent
|
ethanol ≤ 5000ppm
|
560ppm
|
Isoamyl alcohol≤ 4000ppm
|
Not found
|
|
Assay (HPLC)
|
98.0%-102%
|
99.80%
|