| Description | (S)-Mephenytoin ((+)-Mephenytoin) anticonvulsant effect. It is a substrate of the cytochrome P450 (CYP) isoform CYP2C19 and can be used to analyze cytochrome P450 metabolism. |
| In vivo | 在cytochrome b5存在的情况下，S-mephenytoin的Km值为1.25 mM，此数据适用于全部五种纯化的cytochrome P-450s制剂[1]。 |
| molecular weight | 218.25 |
| Molecular formula | C12H14N2O2 |
| CAS | 70989-04-7 |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. |
| Solubility | DMSO: 240 mg/mL (1099.66 mM), Sonication is recommended. |