| Product Information | Specification and Properties |
| CAS No.：[19237-84-4] | Purity：95% |
| MDL No.：MFCD00058177 | Dangerous Goods： |
| MF：C19H21N5O4.HCl | Exterior：White powder |
| MW：419.86208 | Melting point：273-282°C |
| Boiling point： | Save：Powder -20°C 3 years ? 4°C 2 years In solvent -80°C 6 months ? -20°C 1 month |