China Velpatasvir-Co-Povidone (1: 1) 1844064-96-5, Find details about China Velpatasvir-Co-Povidone (1: 1) , 1844064-96-5 from Velpatasvir-Co-Povidone (1: 1) 1844064-96-5
| Items | Standards | Results |
| Appearance | White to tan or yellow solid | Faint yellow solid |
| Identification | By IR | Complies |
| By HPLC | Complies | |
| Solubility | Freely soluble in ethanol and acetone | Complies |
| Water Content | ≤ 5.00% | 2.3% |
| Heavy Metals | ≤ 20ppm | Complies |
| Residual Solvents | Ethanol ≤ 5000ppm | 1500ppm |
| Related Substances | Impurity A: ≤0.50% | 0.12% |
| Any single impurity: ≤0.30% | 0.06% | |
| Total Impurities: ≤1.00% | 0.25% | |
| Assay | 47.5%~55.0% of Velpatasvir on as is basis(1:1) | 49.1% |
| Reference Standard | In-house Standard | |
| Conclusion | The product complied to In-house standard. | |
| Storage | Preserve in tight,light-resistant containers in a cool place | |