
Item | Specification |
Appearance | White or white powder |
Solubility | Soluble in methanol |
Identification | Data of HNMR and LCMS is conform to chemical structure. |
Moisture | No more than 1.00% |
Melting point | 176-178℃ |
Elemental impurities (Pd) | ≤10ppm (ICP-MS) |
PSD | —— |
Total impurities (HPLC) | No more than 1.00% |
Purity (HPLC) | The calculation of the content of the anhydrous substance is between 98~100% |