L-(+)-Ergothioneine CAS 497-30-3

Product Name: L-(+)-Ergothioneine CAS 497-30-3

 

(2S)-3-(2-Thioxo-2,3-dihydro-1H-imidazol-4-yl)-2-(trimethylammonio)propanoate;

[(S)-1-carboxy-2-(2-thioxo-2,3-dihydro-1H-imidazol-4-yl)-ethyl]-trimethyl-ammonium,betaine;

1H-Imidazole-4-ethanaminium, .alpha.-carboxy-2,3-dihydro-N,N,N-trimethyl-2-thioxo-, inner salt, (.alpha.S)-;

 

Assay: >=99%

Melting point: 275-277 ℃ (dec.)

Density: 1.2541 (rough estimate)

Refractive index: 1.6740 (estimate)

Storage conditions: -20 ℃

Solubility: Soluble in water (up to 10mg/ml)

Acidity coefficient (pKa): 1.706±0.32

PH value : +47^o (c=1 in water)

Water solubility: water: 50 mg/mL, the clear and colorless

Stability: It remains stable for one year from the date of purchase. The aqueous solution can be stored at -20 ℃ for no more than one day.

 

WGK Germany: 3

HS Code: 2933299090

 

L-Ergothioneine is a natural molecule isolated from the ergot fungus of rye and was later discovered in rat red blood cells and livers as well as many other animal tissues.

Its antioxidant properties can offer the therapeutic potential of this compound, or it can be used as a food additive or in cosmetics.

 

 

 

 

Products under patent are offered for R & D purpose only. However, the final responsibility lies exclusively with the buyer.

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