磷苯妥英钠
| 中文名称 | 磷苯妥英钠 |
|---|---|
| 中文同义词 | 2,4-咪唑啉二酮-5,5-二苯基-3-[(膦酰氧基)甲基]二钠盐;磷苯妥英钠;(2,5-二氧代-4,4-二苯基咪唑啉-1-基)甲基磷酸二钠盐;磷烯菌素二钠盐;苯妥英杂质11(磷苯妥英双钠盐);磷虾毒素二钠盐;苯妥英杂质11 |
| 英文名称 | Fosphenytoin sodium |
| 英文同义词 | 5,5-Diphenyl-3-[(phosphonooxy)methyl]-2,4-imidazolidinedione disodium salt;Fosphenytoin Sodium (350 mg);FOSPHENYTOIN SODIUM;(sp-4-2)-5,5-diphenyl-3-((phosphonooxy)methyl)-2,4-imidazolidinedione disodium salt;FOSPENYTOIN;FOSPHENYTOIN DISODIUM SALT;5,5-Diphenyl-3-[[[di(sodiooxy)phosphinyl]oxy]methyl]-1H-imidazole-2,4(3H,5H)-dione;ACC-9653 |
| CAS号 | 92134-98-0 |
| 分子式 | C16H16N2NaO6P |
| 分子量 | 386.28 |
| EINECS号 | |
| 相关类别 | 神经系统用药;医药原料;Heterocycles;Intermediates & Fine Chemicals;Pharmaceuticals;API |
| Mol文件 | 92134-98-0.mol |
| 结构式 | ![]() |
磷苯妥英钠 性质
| 熔点 | 220° (softens) |
|---|---|
| 储存条件 | Inert atmosphere,2-8°C |
| 溶解度 | H2O:≥15mg/mL |
| 形态 | 粉末 |
| 颜色 | 白色至棕褐色 |
| 水溶解性 | H2O: ≥15mg/mL |
| InChI | InChI=1S/C16H15N2O6P.Na.H/c19-14-16(12-7-3-1-4-8-12,13-9-5-2-6-10-13)17-15(20)18(14)11-24-25(21,22)23;;/h1-10H,11H2,(H,17,20)(H2,21,22,23);; |
| InChIKey | JOJPAZCANKNCBW-UHFFFAOYSA-N |
| SMILES | O=C1N(C(=O)NC1(C1C=CC=CC=1)C1C=CC=CC=1)COP(O)(O)=O.[NaH] |
Fosphenytoin is an effective neuroprotectant against ischemia-induced damage. In fosphenytoin (30 mg/kg, i.m.)-treated rat 5 min after ischemia episode, hippocampal CA1 pyramidal neurons remain at near control level (13.90 +/- 0.92), however, GFAP staining iss not significantly changed. In fosphenytoin (84 mg/kg)-treated rat, the relative bioavailability of fosphenytoin is 83%. In fully kindled female Wistar rats, fosphenytoin dose-dependently increases the focal seizure (afterdischarge) threshold. Seizure severity and duration at threshold are reduced only after the highest does of fosphenytoin tested (84 mg/kg).
安全信息
| 危险品标志 | T |
|---|---|
| 危险类别码 | 45-61-22 |
| 安全说明 | 53-36/37-45 |
| 危险品运输编号 | UN 2811 6.1 / PGIII |
| WGK Germany | 3 |
| 海关编码 | 2933290000 |
| 存储类别 | 6.1C - 可燃,急性毒性 类别3 毒性化合物或者引起慢性影响的化合物 |
| 危险性类别 | 急性毒性 类别4 经口 致癌性 类别1B 生殖毒性 类别1B |
| 毒性 | LD50 in mice, rats (mg/kg): 234, 363 i.v. (Smith) |
| 更新日期 | 产品编号 | 产品名称 | CAS号 | 包装 | 价格 |
|---|---|---|---|---|---|
| 2025/09/19 | S6482 | 磷苯妥英钠 Fosphenytoin (disodium) | 92134-98-0 | 5mg | 794.54元 |
| 2022/04/29 | S6482 | 磷苯妥英钠 Fosphenytoin (disodium) | 92134-98-0 | 100mg | 2842.84元 |
