| S.No | Test | Specification |
| 1. | Description | A white to off white powder |
| 2. | Solublity | Soluble in methanol insoluble in water. |
| 3. | Identification by HPLC | The RT of the major peak in the sample chromatogram is same as that of standard chromatogram |
| 4. | Loss on drying | Not more than 1.0 %w/w |
| 5. | Melting range | Between 118°C and 125°C |
| 6. | Purity by HPLC | Not less than 99.0% w/w |