| Appearance | White crystalline powder |
| Purity / Analysis Method | 100.05%(HPLC)(OAB) |
| Residue on ignition | NMT 0.1% |
| Specific optical rotation | -110.0° – 115.0° |
| Water | NMT 4.0% |
| Solubility | Very soluble in methanol; Freely soluble in N,N-Dimethylformamide ,alcohol; Practically insoluble in water |




