| S.No | Test | Specification |
| 1. | Description | Off-white to light brown color crystalline powder |
| 2. | Solubility | Soluble in Methanol, insoluble in water |
| 3. | Melting point range | 135ºC – 145°C |
| 4. | Moisture content | Not more than 5.0% |
| 5. | TLC | To comply |
| 6. | Chromatographic Purity by HPLC | Not less than 98.0% |