Description
Technical Parameters
Product Brief Introduction
Product name: Fluoroquinolonic Acid
CAS: 86393-33-1
MF: C13H9ClFNO3
MW: 281.667
Product Specification
|
Appearance |
Off-white to slight-yellow powder |
|
Identification |
HPLC: the retention time of the major peak of the sample solution corresponds to that of the standard solution, as obtained in the assay. |
|
Appearance of Solution |
The solution is clear in 0.02g/25ml acetonitrile |
|
Loss on Drying (105℃) |
≤1.0% |
|
Related Substances (HPLC) |
Impurity B ≤ 0.8% |
|
|
Impurity D ≤ 0.5% |
|
|
Impurity G ≤ 0.5% |
|
|
Unspecified single impurity ≤ 0.2% |
|
|
Total impurities ≤ 2.0% |
|
Assay (Titration, on dried basis) |
≥98.0% |
