| Product Information | Specification and Properties |
| CAS No.：[473727-83-2] | Purity： |
| MDL No.： | Dangerous Goods： |
| MF：C21H23N3O5 | Exterior： |
| MW：397.424425363541 | Melting point：118-120 oC |
| Boiling point：548.67°C at 760 mmHg | Save：Powder -20°C 3 years ? 4°C 2 years In solvent -80°C 6 months ? -20°C 1 month |