| CAS NO: | 886-86-2 |
| 包装 | 价格(元) |
| 10mM (in 1mL DMSO) | 电议 |
| 25g | 电议 |
| 50g | 电议 |
| 100g | 电议 |
| Cas No. | 886-86-2 |
| 别名 | 3-氨基苯甲酸乙酯甲基磺酸盐,Ethyl m-Aminobenzoate, NSC 93790, Tricaine methanesulfonate , MS-222 |
| 化学名 | 3-amino-benzoic acid-ethyl ester, monomethanesulfonate |
| Canonical SMILES | O=C(OCC)C1=CC(N)=CC=C1.O=S(O)(C)=O |
| 分子式 | C9H11NO2o CH4O3S |
| 分子量 | 261.3 |
| 溶解度 | ≥ 13.25mg/mL in DMSO |
| 储存条件 | Store at 2-8°C |
| General tips | For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while. |
| Shipping Condition | Evaluation sample solution : ship with blue ice All other available size: ship with RT , or blue ice upon request |
| 产品描述 | Ethyl 3-Aminobenzoate can block the generation of action potentials via voltage-dependent Na+-channels. Sodium channels play a critical role in physiology: they can rapidly transmit depolarizing impulses throughout cells and cell networks, therefore enabling co-ordination of higher processes. Sodium channels are also of special importance for the history of physiology. In vitro: The major mode of action for ethyl 3-aminobenzoate was found to be nervous system suppression whereby the entrance of sodium into the nerve was inhibited, therefore limiting nerve membrane excitability. In addition, the nerve inhibition was facilitated by the lipid solubility of ethyl 3-aminobenzoate, which allowed it to move easily into the cell membrane to bind with sodium channels [1]. In vivo: Previous study evaluated the potency and dynamics of ethyl 3-aminobenzoate-induced effects on neuronal firing of sensory and motor nerves alongside a defined motor behavior in Xenopus laevis tadpoles. Electrophysiological recordings of extraocular motor discharge and nerve activity were measured before, during and after administration of drugs. Results showed that ethyl 3-aminobenzoate and benzocaine, but not pancuronium could cause a dose-dependent, reversible blockade of extraocular motor and sensory nerve activity. Such results indicated that ethyl 3-aminobenzoate was able to block the activity of both sensory and motor nerves compatible with the mechanistic action of effective anesthetics, suggesting that ethyl 3-aminobenzoate was effective as single-drug anesthetic for surgical interventions in anamniotes [2]. Clinical trial: So far, no clinical study has been conducted. References: |
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