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

Iden­ti­fi­ca­tion

CAS Number

497-30-3

Name

L-(+)-Ergothioneine

Syn­onyms

L-(+)-ERGOTHIONEINEINNERSALT;1H-Imidazole-4-ethanaminium,.alpha.-carboxy-2,3-dihydro-N,N,N-trimethyl-2-thioxo-,innersalt,(.alpha.S)-;3-(2-sulfanylidene-1,3-dihydroimidazol-4-yl)-2-trimethylammonio-propanoate;(S)-alpha-CarbChemicalbookoxy-2,3-dihydro-N,N,N-tri;2-Mercaptohistidinetrimethylbetaine;2-Mercapto-N,N-dimethylhistidinemethylesterbetaine;Thiolhistidinebetaine;(αS)-α-Carboxy-2,3-dihydro-N,N,N-triMethyl-2-thioxo-1H-iMidazole-4-ethanaMiniuMInnerSalt

SMILES

C[N+](C)(C)[C@@H](Cc1c[nH]c(S)n1)C([O-])=O

Std­InChI

Std­InChIKey

Mol­e­c­u­lar Formula

C9H15N3O2S

Mol­e­c­u­lar Weight

229.30

EINECS

207-843-5

MDL Number

MFCD00167474

Prop­er­ties

Appear­ance

White to light yellow

Safe­ty Data

Sig­nal Word

Warn­ing

WGK Germany

3

Spec­i­fi­ca­tions and Oth­er Infor­ma­tion of Our 

Iden­ti­fi­ca­tion Methods

HNMR, HPLC

Puri­ty

98% min

Arsenic

≤1.0ppm

Cad­mi­um

≤1.0 ppm

Lead(Pb)

≤1.0 ppm

Mercury(Hg)

≤0.5 ppm

Sol­vent residue

Ethanol ≤5000ppm

TAMC

≤100 cfu/​g

Mold&Yeast

≤100 cfu/​g

Ther­mo­tol­er­ant­co­l­iform

Neg­a­tive

Pseudomonas aerug­i­noa

Neg­a­tive

Staphy­lo­coc­cus aureus

Neg­a­tive

Sal­mo­nel­la

Neg­a­tive

Loss on Drying

≤3%

Shelf Life

2 years

Stor­age

Pre­serve in tight con­tain­ers， Store at a tem­per­a­ture – 20土5℃

Known Appli­ca­tion

Ergoth­ioneine (L-Ergoth­ioneine) is a rare nat­ur­al chi­ral amino acid, which has unique cell func­tions such as scav­eng­ing free rad­i­cals, detox­i­fi­ca­tion, main­tain­ing DNA biosyn­the­sis, nor­mal cell growth, cel­lu­lar immu­ni­ty, anti-radi­a­­tion, whiten­ing and anti-aging. Phys­i­o­log­i­cal pro­tec­tion func­tion. Ergoth­ioneine has broad appli­ca­tion prospects in indus­tries such as food, cos­met­ics, func­tion­al food and bio-med­i­cine, and was includ­ed in the EU​’s new resource food list in 2018.

Gen­er­al View of Documents

L Ergothioneine CAS 497 30 3 1024x392 - L-(+)-Ergothioneine CAS 497-30-3
HPLC of L-(+)-Ergothioneine CAS 497-30-3

This prod­uct is devel­oped by our R&D com­pa­ny Apnoke Sci­en­tif­ic Lim­it­ed (https://​www​.apnoke​.com/).

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