| Description | Ergothioneine (L-(+)-Ergothioneine) is synthesized by certain bacteria and fungi. It is generally considered an antioxidant. |
| Synonyms | 麦角硫因, L-(+)-Ergothioneine |
| molecular weight | 229.3 |
| Molecular formula | C9H15N3O2S |
| CAS | 497-30-3 |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year |
| Solubility | H2O: 125 mg/mL (545.14 mM), Sonication is recommended. |
| References | 1. Oumari M, et al. Regeneration of ergothioneine after reaction with singlet oxygen. Free Radic Biol Med. 2019 Apr;134:498-504. |