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
HPLC of L-(+)-Ergothioneine CAS-497-30-3
Links
This product is developed by our R&D company Watson International Ltd (https://www.watson-int.com/).