Norfloxacin Cas: 70458-96-7
| Catalog Number | XD92306 |
| Product Name | Norfloxacin |
| CAS | 70458-96-7 |
| Molecular Formula | C16H18FN3O3 |
| Molecular Weight | 319.33 |
| Storage Details | 2 to 8 °C |
| Harmonized Tariff Code | 29335995 |
Product Specification
| Appearance | Off-white or pale yellow crystalline powder |
| Assay | 99% min |
| Heavy metals | ≤0.0015% |
| Loss on Drying | ≤1.0% |
| Residual solvent | Ethanol ≤5000 ppm; toluene ≤890 ppm |
| Solubility | Slightly soluble in acetone, and in alcohol; freely soluble in acetic acid, insoluble in ether |
| Residue on Ignition | ≤0.1% |
| Water Content (KF) | ≤ 3.0% |
| Absorbance | ≤3.0% (at 273 nm) |
The product is a fluoroquinolone antibacterials, with broad-spectrum antibacterial effect, especially for aerobic gram-negative bacilli high antibacterial activity, on the following in vitro bacterial with good antibacterial effect: Enterobacteriaceae most bacteria, including citric acid bacterium, Enterobacter cloacae, Enterobacter aerogenes,enterobacter, Escherichia coli rare bacterium, Cray Borrelia bacteria of the genus, proteus, Salmonella, Shigella, yersinia genus Vibrio, etc..
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