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别名 苯妥英, Diphenylhydantoin, 5,5-Diphenylhydantoin
Phenytoin (5,5-Diphenylhydantoin) 是一种有效的电压门控钠离子通道阻滞剂,可减少小鼠乳腺肿瘤的生长和转移,具有抗癫痫活性。

Phenytoin (5,5-Diphenylhydantoin) 是一种有效的电压门控钠离子通道阻滞剂,可减少小鼠乳腺肿瘤的生长和转移,具有抗癫痫活性。
| 规格 | 价格 | 库存 | 数量 |
|---|---|---|---|
| 100 mg | ¥ 117 | 现货 | |
| 500 mg | ¥ 231 | 现货 | |
| 1 g | ¥ 325 | 现货 | |
| 5 g | ¥ 579 | 现货 | |
| 1 mL x 10 mM (in DMSO) | ¥ 267 | 现货 |
| 产品描述 | Phenytoin (5,5-Diphenylhydantoin) is a hydantoin derivative and a non-sedative antiepileptic agent with anticonvulsant activity. Phenytoin potentially acts by promoting sodium efflux from neurons located in the motor cortex reducing post-tetanic potentiation at synapses. The reduction of potentiation prevents cortical seizure foci spreading to adjacent areas, stabilizing the threshold against hyperexcitability. In addition, this agent appears to reduce sensitivity of muscle spindles to stretch causing muscle relaxation. |
| 别名 | 苯妥英, Diphenylhydantoin, 5,5-Diphenylhydantoin |
| 分子量 | 252.27 |
| 分子式 | C15H12N2O2 |
| CAS No. | 57-41-0 |
| Smiles | O=C1NC(=O)C(N1)(c1ccccc1)c1ccccc1 |
| 密度 | 1.257g/cm3 |
| 颜色 | White |
| 物理性状 | Solid |
| 存储 | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. | ||||||||||||||||||||||||||||||||||||||||
| 溶解度信息 | Ethanol: 11 mg/mL (43.6 mM), Sonication is recommended. DMSO: 55 mg/mL (218.02 mM), Sonication is recommended. | ||||||||||||||||||||||||||||||||||||||||
| 体内实验配方 | 10% DMSO+40% PEG300+5% Tween 80+45% Saline: 2 mg/mL (7.93 mM), Sonication is recommended. 请按顺序添加溶剂,在添加下一种溶剂之前,尽可能使溶液澄清。如有必要,可通过加热、超声、涡旋处理进行溶解。工作液建议现配现用。以上配方仅供参考,体内配方并不是绝对的,请根据不同情况进行调整。 | ||||||||||||||||||||||||||||||||||||||||
溶液配制表 | |||||||||||||||||||||||||||||||||||||||||
Ethanol/DMSO
DMSO
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以上为“体内实验配液计算器”的使用方法举例,并不是具体某个化合物的推荐配制方式,请根据您的实验动物和给药方式选择适当的溶解方案。
对于不同动物的给药剂量换算,您也可以参考 更多