| Bioactivity | Methionine sulfoxide is an oxidation product of methionine with reactive oxygen species and can be regarded as a biomarker of oxidative stress in vivo. |
| Name | Methionine sulfoxide |
| CAS | 62697-73-8 |
| Formula | C5H11NO3S |
| Molar Mass | 165.21 |
| Transport | Room temperature in continental US; may vary elsewhere. |
| Storage | 4°C, protect from light *In solvent : -80°C, 6 months; -20°C, 1 month (protect from light) |