67776-06-1
中文名称
N-乙酰基-3-(硫代亚硝基)-DL-缬氨酸
英文名称
2-acetamido-3-methyl-3-(nitrososulfanyl)butanoic acid
CAS
67776-06-1
分子式
C7H12N2O4S
MDL 编号
MFCD00272624
分子量
220.25
MOL 文件
67776-06-1.mol
更新日期
2026/01/20 10:26:23
67776-06-1 结构式
基本信息
中文别名
S-亚硝基-N-乙酰-DL-青霉胺S-亚硝基N-乙酰基-DL-青霉胺
N-乙酰基-3-(亚硝基硫代)-缬氨酸
N-乙酰基-3-(硫代亚硝基)-DL-缬氨酸
S-亚硝基-N-乙酰基-DL-青霉胺(SNAP)
英文别名
SNAP 所属类别
生物化工:缬氨酸类衍生物物理化学性质
熔点150.5°C
密度1.4261 (rough estimate)
RTECS号YV9383000
折射率1.5400 (estimate)
储存条件−20°C
溶解度H2O: ≥2 mg/mL
酸度系数(pKa)3.06±0.10(Predicted)
形态powder
形态粉末
颜色green
颜色绿色
水溶解性H2O: ≥2mg/mL
DMSO: ≥20mg/mL, clear (faint green to very dark green)
DMSO: ≥20mg/mL, clear (faint green to very dark green)
InChI1S/C7H12N2O4S/c1-4(10)8-5(6(11)12)7(2,3)14-9-13/h5H,1-3H3,(H,8,10)(H,11,12)
InChIKeyZIIQCSMRQKCOCT-UHFFFAOYSA-N
SMILESCC(=O)NC(C(O)=O)C(C)(C)SN=O
安全数据
警示词警告
危险性描述H315-H319-H335
危险品标志Xi
危险类别码R36/37/38
安全说明S26-S36
WGK Germany3
存储类别11 - Combustible Solids
危险性类别Eye Irrit. 2
Skin Irrit. 2
STOT SE 3
Skin Irrit. 2
STOT SE 3
N-乙酰基-3-(硫代亚硝基)-DL-缬氨酸价格(试剂级)
| 报价日期 | 产品编号 | 产品名称 | CAS号 | 包装 | 价格 |
| 2025/12/22 | HY-121526 | N-乙酰基-3-(硫代亚硝基)-DL-缬氨酸 S-Nitroso-N-acetyl-DL-penicillamine | 67776-06-1 | 5 mg | 333元 |
| 2025/12/22 | HY-121526 | N-乙酰基-3-(硫代亚硝基)-DL-缬氨酸 S-Nitroso-N-acetyl-DL-penicillamine | 67776-06-1 | 10mg | 500元 |
| 2025/12/22 | HY-121526 | N-乙酰基-3-(硫代亚硝基)-DL-缬氨酸 S-Nitroso-N-acetyl-DL-penicillamine | 67776-06-1 | 25mg | 1000元 |
常见问题列表
生物活性
S-Nitroso-N-acetyl-DL-penicillamine (SNAP) 是一种一氧化氮供体,是一种稳定的血小板聚集抑制剂。体外研究
S-Nitroso-N-acetyl-DL-penicillamine (10 mM; 8 hours) induces toxicity of about 80% after 6 hours under normoxic conditions by releasing nitric oxide (NO).
S-Nitroso-N-acetyl-DL-penicillamine has a half-time about 6 hours in in isolated rat ventricular myocytes.
S-Nitroso-N-acetyl-DL-penicillamine (100 µM; 30 minutes) causes sustained decrease in the basal pHi in isolated rat ventricular myocytes.
Cell Viability Assay
| Cell Line: | Rat liver sinusoidal endothelial cells |
| Concentration: | 2 mM, 5 mM, 10 mM |
| Incubation Time: | 2 hours, 4 hours, 6 hours, 8 hours |
| Result: | Exhibited cytotoxicity against cultivated endothelial cells. |
体内研究
SNAP (100μM, 300μM) causes small but significant increases of the electrically evoked [
3
H]-acetylcholine release in guinea-pig tracheal.
