| 中文名称 | N-乙酰基-D-半胱氨酸 |
| 英文名称 | N-acetyl-D-cysteine |
| CAS号 | 26117-28-2 |
| 分子式 | C5H9NO3S |
| 分子量 | 163.19 |
| EINECS号 | 2474705 |
| 熔点 | 104-107°C |
| 沸点 | 407.7±40.0 °C(Predicted) |
| 密度 | 1.294±0.06 g/cm3(Predicted) |
| 溶解度 | DMSO(少许)、甲醇(少许)、水(少许) |
| 形态 | 固体 |
| 酸度系数(pKa) | 3.25±0.10(Predicted) |
| 颜色 | 白色至类白色 |
| 水溶解性 | Water: 250 mg/mL (1531.96 mM) |
| 稳定性 | 对空气敏感,吸湿 |
N-Acetyl-D-cysteine (20 mM; 1 hour pretreatment; 12 hours) does not increase intracellular GSH levels, but GSH monoester does. D-NAC can not enhance hypoxic apoptosis. This demonstrate that GSH rather than D-NAC or NAC is responsible for enhancing hypoxic apoptosis.