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497 30 3 ,麦角硫因

L-(+)-Ergothioneine CAS-No-497-30-3

CAS NO.:497-30-3
  • White powder       MF: C9H15N3O2S              MW:229.3
  • Synonyms: L-(+)-ERGOTHIONEINE INNER SALT;ERGOLD;2-MERCAPTOHISTIDINE BETAINE;(S)-ALPHA-CARBOXY-2,3-DIHYDRO-N,N,N-TRIMETHYL-2-THIOXO-1H-IMIDAZOLE-4-ETHANAMINIUM INNER SALT;
  • Product Categories: Heterocycles;Intermediates & Fine Chemicals;Pharmaceuticals;Sulfur & Selenium Compounds;cosmetics;nutrition supplement
  • High purity of 99.5% above;
  • Food Grade; NON-GMO,NON-Allergen ; FDA certificate available
  • Production capacity: Tonnage per month

 

Melting point  275-277°C (dec.)
density  1.2541 (rough estimate)
refractive index  1.6740 (estimate)
storage temp.  -20°C
solubility  Soluble in Water (up to 10 mg/ml)
form  White solid.
pka 1.706±0.32(predicted)
color  White or off-white
PH +47^o (c=1 in water)
biological source fungus (Actinomycetales)
fungus (Ascomycota)
fungus (Basidiomycota)
Water Solubility  water: 50mg/mL, clear, colorless
Stability: Stable for 1 year from date of purchase as supplied. Solutions in water may be stored at -20°C for no more then 1 day.

L-(+)-Ergothioneine is a naturally-occurring amino acid derived from histidine via hercynine. Ergothioneine is a stable antioxidant that scavenges and detoxifies free radicals and oxidants, increases intracellular thiol levels, controls nuclear factor-κB activation, and inhibits inflammatory gene expression.

CONTACT/Email address: Joy@coreychem.com

In addition, it inhibits the peroxynitrite-dependent nitration of nitrotyrosine, blocks oxidative DNA damage and cell death, and prevents the formation of xanthine and hypoxanthine. Ergothioneine is transported by the organic cation/carnitine transporter 1, which has been linked with autoimmune diseases, including rheumatoid arthritis and Crohn’s disease.
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.

1kg,5kg in Aluminium foil Bag;10kg,20kg,25kg in Fiber Can; Packing according to requirements.


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