Product Name:1-cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinoline carboxylic acid ethyl ester
Cas No.:112811-71-9
Structural Formula:.jpg)
Molecular Formula:C16H15F2NO4
Technical Spec.:
| Item |
Standard |
| Appearance |
off-white crystalline powder |
| Assay |
≥98.5% |
| Single Impurity |
≤0.5% |
| Related substances |
≤1.0% |
| Melting point |
182～186℃ |
| Loss on drying |
≤0.5% |
| Residue on ignition |
≤0.2% |
Packing:25kg cardboard drum, lined with double-layer plastic bag.
Storage:Avoid light, closed tight, stored in dry place. Shelf life is 2 yrs. |
