Buy Enrofloxacin Powder Fluoroquinolone Antibiotic Bactericidal Agent Online CAS 93106-60-6
Enrofloxacin Specification
Product Name: Enrofloxacin
CAS: 93106-60-6
Level: Medical grade
Content: 99%
Appearance: yellowish powder
Packing: 25kg/cardboard drum detachable
Ingredients: Enrofloxacin
Physical and chemical properties: It is a white or yellowish crystalline needle-like powder with a melting point of 221-226 ° C. It is odorless and tasteless. Commonly used hydrochloride, lactate, sodium salt. The product is dissolved under acidic or alkaline conditions, slightly soluble in dimethylformamide or chloroform, slightly soluble in methanol, and insoluble in water. The product has a long-lasting light color. It is stored in a place with high relative humidity and is easy to absorb moisture and agglomerate.
Category: Pharmaceutical raw materials
Field: Broad-spectrum bactericide
Down product: Aquatic animal special medicine
Application: Almost all antibacterial activity against all pathogenic bacteria of aquatic animals
What is Enrofloxacin?
Enrofloxacin (ENR) is a fluoroquinolone antibiotic sold by the Bayer Corporation under the trade name Baytril.
Enrofloxacin is a bactericidal agent. The bactericidal activity of enrofloxacin is concentration-dependent, with susceptible bacteria cell death occurring within 20–30 minutes of exposure. Enrofloxacin has demonstrated a significant post-antibiotic effect for both Gram-negative and Gram-positive bacteria and is active in both stationary and growth phases of bacterial replication. Enrofloxacin is partially deethylated by CYP450 into the active metabolite ciprofloxacin, which is also a fluoroquinolone antibiotic.
Enrofloxacin Certificate of Analysis
| Product name |
Enrofloxacin |
| CAS No. |
93106-60-6 |
Outer Packing |
25kg/drum |
| Production date |
2017.05.06 |
Shelf life |
2019.05.05 |
| Standard adopted |
Chinese Veterinary Pharmacy 2010 Edition |
| Items of analysis |
Specification |
Results |
| Appearance |
Yellowish or light orange yellow crystalline powder |
Slightly yellow crystalline powder |
| Melting point |
221℃~226℃ |
224.1℃~225.5℃ |
| Identification (1) |
1) The retention time of the main peak of the test sample under the content determination item is consistent with the retention time of the main peak of the reference substance. |
Conforms |
| Identification (2) |
The infrared absorption spectrum of the test sample should be consistent with the reference spectrum. |
Conforms |
| Clarity of the solution |
Not thicker than No. 1 turbidity standard |
Conforms |
| Solution color |
No darker than yellow or yellow green standard colorimetric solution |
Conforms |
| Fluoroquinoic acid |
≤0.2% |
Conforms |
| Relative substance |
Ciprofloxacin≤0.5% |
0.06% |
| Relative substance |
Any single impurity≤0.3% |
0.2% |
| Relative substance |
Total impurities≤0.7% |
0.2% |
| Loss on drying |
≤0.5% |
0.06% |
| Residue on ignition |
≤0.2% |
0.03% |
| Heavy metal |
≤20 parts per million |
≤20 parts per million |
| Assay |
≥99.0% |
99.6% |
| Conclusion |
Qualified |
