石杉碱甲
                        
                            - 英文名称:(-)-Huperzine A
 
- CAS号:102518-79-6
 
- 分子式:C15H18N2O
 
分子量:242.32
- 熔点:211-216oC
 
- 比旋光度:D -147° (c = 0.36 in CH3OH) (Ayer); D24.5 -150.4° (c = 0.498 in MeOH) (Liu)
 
- 沸点:505.0±50.0 °C(Predicted)
 
- 密度:1.20±0.1 g/cm3(Predicted)
 
- 储存条件:Keep in dark place,Inert atmosphere,2-8°C
 
- 溶解度:insoluble in H2O; ≥12.12 mg/mL in DMSO; ≥23.13 mg/mL in EtOH
 
- 酸度系数(pKa):12.25±0.60(Predicted)
 
- 形态:Solid
 
- 颜色:White to Almost white