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| Pack Size | Quantity | Price (USD) | Sub Total |
|---|---|---|---|
| 5mg | $ 55.00 | 0.0 | |
| 10mg | $ 120.00 | 0.0 | |
| 25mg | $ 255.00 | 0.0 | |
| 50mg | $ 455.00 | 0.0 | |
| Exact Weight Packaging | $ 95.00 | 0.0 | |
| Total | $ 0.0 | ||
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E600000
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Product Description
| Catalogue Number | E600000 |
| Chemical Name | L-(+)-Ergothioneine |
| Synonyms | (αS)-α-Carboxy-2,3-dihydro-N,N,N-trimethyl-2-thioxo-1H-imidazole-4-ethanaminium Inner Salt; 2-Mercaptohistidine Betaine; NSC 7175; 2-Mercapto-N,N-dimethylhistidine Methyl Ester Betaine; 2-Mercapto-histidine; Sympectothion; Thiasine; Thioneine; Thiotane; |
| CAS Number | 497-30-3 |
| Molecular Formula | C₉H₁₅N₃O₂S |
| Appearance | White to Off-White Solid |
| Melting Point | >225°C (dec.) |
| Molecular Weight | 229.3 |
| Storage | Hygroscopic, -20°C Freezer, Under Inert Atmosphere |
| Solubility | Methanol, Water |
| Stability | Hygroscopic |
| Category | Standards; Pharmaceutical/API Drug Impurities/Metabolites; |
| Applications | L-Ergothioneine is a natural molecule isolated from the rye ergot fungus and later identified in rat erythrocytes and liver and in numerous other animal tissues. Its antioxidizing properties may afford the compound therapeutic potential or it may be used as a food additive or in cosmetics. |
| References | Nakamura, T., et al.: Biol. Pharm. Bull., 31, 1580 (2008), Yang, J., et al.: Food Chem., 114, 898 (2009), Grigat, S., et al.: Drug Metab. Disposition, 37, 330 (2009), |