Product Detail
Product Tags
Product Name
|
Enrofloxacin
|
Synonyms
|
1-Cyclopropyl-7-(4-ethyl-1-piperazinyl)-6-fluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid; Enrofloxacin; ENROFLOXACIN BASE
|
CAS
|
93106-60-6
|
Molecular formula
|
C19H22FN3O3
|
Molecular Weight
|
359.4
|
Molecular Structure
|
|
Physical and Chemical Properties
|
|
General Description
|
White or yellowish crystalline acicular powder
|
Usage
|
The new type of animal antibacterial drugs, wide spectrum and high efficiency, have special effects on gram-positive bacteria and negative bacteria and mycoplasma
|
Packing
|
25kg/drum
|
Specifications
|
Items
|
Standard
|
Appearance |
Slightly yellow or pale orange yellow crystalline powder, odorless, slightly bitter; becoming orange-red on exposure to light. |
Solubility |
Freely soluble in chloroform, sparingly soluble in demethyl-formamide, slightly soluble in methanol and in sodium hydroxide TS, very slightly soluble in water. |
Identification |
1) IR: Conforms to the reference spectrum |
2) The rotation time of the major peak of the sample solution corresponds to that of the standard solution. |
Melting point |
221~226℃ |
Clarity of solution |
Clear(1g/10ml in KOH solution) |
Color of solution |
Not more intensely coloured than GY4 or Y4 |
Fluoroquinolonic acid |
≤0.2% |
Residue on ignition |
≤0.2% |
Heavy metals |
≤20ppm |
Related substance(HPLC) |
Ciprofloxacin ≤0.5% |
|
Any other single impurity≤0.3% |
Total impurities≤0.7% |
Loss on drying |
≤0.5% |
Assay |
99.0%~101.0% |
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