L-(+)-Ergothioneine
PHYTOCHEMICALS    
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CAT No. CS-T-54152
Category Phytochemicals
Parent API Histidine
CAS 497-30-3
Mol. Weight 229.3 g/mol
Mol. Formula C9H15N3O2S
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Product Description
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Synonyms (2S)-3-(2-sulfanylidene-2,3-dihydro-1H-imidazol-4- yl)-2-(trimethylazaniumyl)propanoate
Storage Conditions Hygroscopic, -20°C Freezer, Under Inert Atmosphere
Purity (%) >98%
Melting Point (℃)214-219 
Solubility Acetone, Hot Ethanol, Sil. Sol. Methanol, Water (1g/5ml at 25C)
Appearance White to Off-White Solid
Application Notes L-Ergothionine 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),
The balance used are calibrated with weights Traceable to National Standards NIST for accuracy


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Related Results

- API Standards of Histidine
- Stable Isotopes of Histidine
- Metabolites of Histidine
- Impurities of Histidine
- Glucuronides of Histidine
- Intermediates of Histidine


Quality Assurance


c1
ISO 9001:2005
c4
OHSAS 18001:2007
c5
ISO 14001:2005
c4
ISO 17034:2016
c5
ISO/IEC 17025:2017
c5
NIST Calibrated