100g/bag; 500g/bag; 1kg/bag
Item | Specification | Results |
Appearance | White To Off-white Crystalline Powder | Complies |
Identification | HPLC: HPLC Retention Time Confirms To Standard | Complies |
Melting Point | 148-155℃ | 148-150℃ |
Water | ≤0.1% | 0.07% |
Residue Solvents | Dichloromethane≤600ppm | N.D. |
Isopropyl Acetate≤5000ppm | N.D. | |
Isopropanol≤890ppm | 2ppm | |
N, N-Dimethylformamide≤880ppm | N.D. | |
Methanol≤3000ppm | N.D. | |
Tetrahydrofuran≤720ppm | N.D. | |
Triethylamine≤5000ppm | N.D. | |
Residue On Ignition | ≤0.1% | 0.02% |
Related Substances | Impurity D≤0.15% | N.D. |
Impurity F≤0.15% | 0.08% | |
Individual Unknown Impurity≤0.10% | 0.06% | |
Total Impurities≤1.00% | 0.38% | |
Assay(Anhydrous Substance) | 98.0%~102.0% | 99.10% |
100g/bag; 500g/bag; 1kg/bag
Store in a cool, dry and ventilated place.
2 - 8 °C
Pharmaceutical intermediates
When fleas or ticks bite the dog, they are exposed to the drug and killed during their blood meal.
When afoxolaner is prescribed for the treatment of mange, it is referred to as 'extra label' or 'off label' use.