L-(+)-Ergothioneine
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- $22 - $1544
- Product name: L-(+)-Ergothioneine
- CAS: 497-30-3
- MF: C9H15N3O2S
- MW: 229.3
- EINECS:207-843-5
- MDL Number:MFCD00167474
- Synonyms:L-(+)-ERGOTHIONEINE INNER SALT;1H-Imidazole-4-ethanaminium, .alpha.-carboxy-2,3-dihydro-N,N,N-trimethyl-2-thioxo-, inner salt, (.alpha.S)-;3-(2-sulfanylidene-1,3-dihydroimidazol-4-yl)-2-trimethylammonio-propanoate;(S)-alpha-Carboxy-2,3-dihydro-N,N,N-tri;2-Mercaptohistidine trimethylbetaine;2-Mercapto-N,N-dimethylhistidine methyl ester betaine;Thiolhistidine betaine;(αS)-α-Carboxy-2,3-dihydro-N,N,N-triMethyl-2-thioxo-1H-iMidazole-4-ethanaMiniuM Inner Salt
52 prices
Selected condition：
Brand
- aablocks
- ACHEMBLOCK
- Adipogen Life Sciences
- AK Scientific
- Ambeed
- American Custom Chemicals Corporation
- Arctom
- AvaChem
- Cayman Chemical
- Chemenu
- ChemScene
- Medical Isotopes, Inc.
- Sigma-Aldrich
- Thermo Scientific Chemicals
- TRC
Package
- 5mg
- 10mg
- 25mg
- 20mg
- 10mM*1mLinWater(Solid+Solvent)
- 10mM*1mLinWater(Solution)
- 50mg
- 100mg
- 250mg
- 1g
- 5g
- 25G
- Manufactureraablocks
- Product numberAA003R3W
- Product description(S)-3-(2-Thioxo-2,3-Dihydro-1H-Imidazol-4-Yl)-2-(Trimethylammonio)Propanoate ≥98%
- Packaging50mg
- Price$22
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003R3W
- Product description(S)-3-(2-Thioxo-2,3-Dihydro-1H-Imidazol-4-Yl)-2-(Trimethylammonio)Propanoate 95%
- Packaging100mg
- Price$28
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003R3W
- Product description(S)-3-(2-Thioxo-2,3-Dihydro-1H-Imidazol-4-Yl)-2-(Trimethylammonio)Propanoate 95%
- Packaging250mg
- Price$44
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003R3W
- Product description(S)-3-(2-Thioxo-2,3-Dihydro-1H-Imidazol-4-Yl)-2-(Trimethylammonio)Propanoate 95%
- Packaging1g
- Price$131
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003R3W
- Product description(S)-3-(2-Thioxo-2,3-Dihydro-1H-Imidazol-4-Yl)-2-(Trimethylammonio)Propanoate 95%
- Packaging5g
- Price$392
- Updated2026-05-28
- Buy
- ManufacturerACHEMBLOCK
- Product numberY225560
- Product descriptionErgothioneine 97.00%
- Packaging25G
- Price$950
- Updated2026-05-27
- Buy
- ManufacturerACHEMBLOCK
- Product numberY225560
- Product descriptionErgothioneine 97.00%
- Packaging5G
- Price$225
- Updated2026-05-27
- Buy
- ManufacturerAdipogen Life Sciences
- Product numberAG-CN2-0546-M100
- Product descriptionL-(+)-Ergothioneine ≥95%
- Packaging100mg
- Price$150
- Updated2026-05-06
- Buy
- ManufacturerAdipogen Life Sciences
- Product numberAG-CN2-0546-M025
- Product descriptionL-(+)-Ergothioneine ≥95%
- Packaging25mg
- Price$50
- Updated2026-05-06
- Buy
- ManufacturerAK Scientific
- Product number2726BB
- Product descriptionErgothioneine
- Packaging5mg
- Price$166
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product number2726BB
- Product descriptionErgothioneine
- Packaging25mg
- Price$380
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA573400
- Product description(S)-3-(2-Thioxo-2,3-dihydro-1H-imidazol-4-yl)-2-(trimethylammonio)propanoate 95%
- Packaging5g
- Price$729
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA573400
- Product description(S)-3-(2-Thioxo-2,3-dihydro-1H-imidazol-4-yl)-2-(trimethylammonio)propanoate 95%
- Packaging1g
- Price$209
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA573400
- Product description(S)-3-(2-Thioxo-2,3-dihydro-1H-imidazol-4-yl)-2-(trimethylammonio)propanoate 95%
- Packaging100mg
- Price$46
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA573400
- Product description(S)-3-(2-Thioxo-2,3-dihydro-1H-imidazol-4-yl)-2-(trimethylammonio)propanoate 95%
- Packaging250mg
- Price$79
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberAPI0000620
- Product descriptionL-(+)-ERGOTHIONEINE 95.00%
- Packaging25MG
- Price$794.5
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA003R3W | (S)-3-(2-Thioxo-2,3-Dihydro-1H-Imidazol-4-Yl)-2-(Trimethylammonio)Propanoate ≥98% | 50mg | $22 | 2026-05-28 | Buy |
| aablocks | AA003R3W | (S)-3-(2-Thioxo-2,3-Dihydro-1H-Imidazol-4-Yl)-2-(Trimethylammonio)Propanoate 95% | 100mg | $28 | 2026-05-28 | Buy |
| aablocks | AA003R3W | (S)-3-(2-Thioxo-2,3-Dihydro-1H-Imidazol-4-Yl)-2-(Trimethylammonio)Propanoate 95% | 250mg | $44 | 2026-05-28 | Buy |
| aablocks | AA003R3W | (S)-3-(2-Thioxo-2,3-Dihydro-1H-Imidazol-4-Yl)-2-(Trimethylammonio)Propanoate 95% | 1g | $131 | 2026-05-28 | Buy |
| aablocks | AA003R3W | (S)-3-(2-Thioxo-2,3-Dihydro-1H-Imidazol-4-Yl)-2-(Trimethylammonio)Propanoate 95% | 5g | $392 | 2026-05-28 | Buy |
| ACHEMBLOCK | Y225560 | Ergothioneine 97.00% | 25G | $950 | 2026-05-27 | Buy |
| ACHEMBLOCK | Y225560 | Ergothioneine 97.00% | 5G | $225 | 2026-05-27 | Buy |
| Adipogen Life Sciences | AG-CN2-0546-M100 | L-(+)-Ergothioneine ≥95% | 100mg | $150 | 2026-05-06 | Buy |
| Adipogen Life Sciences | AG-CN2-0546-M025 | L-(+)-Ergothioneine ≥95% | 25mg | $50 | 2026-05-06 | Buy |
| AK Scientific | 2726BB | Ergothioneine | 5mg | $166 | 2021-12-16 | Buy |
| AK Scientific | 2726BB | Ergothioneine | 25mg | $380 | 2021-12-16 | Buy |
| Ambeed | A573400 | (S)-3-(2-Thioxo-2,3-dihydro-1H-imidazol-4-yl)-2-(trimethylammonio)propanoate 95% | 5g | $729 | 2021-12-16 | Buy |
| Ambeed | A573400 | (S)-3-(2-Thioxo-2,3-dihydro-1H-imidazol-4-yl)-2-(trimethylammonio)propanoate 95% | 1g | $209 | 2021-12-16 | Buy |
| Ambeed | A573400 | (S)-3-(2-Thioxo-2,3-dihydro-1H-imidazol-4-yl)-2-(trimethylammonio)propanoate 95% | 100mg | $46 | 2021-12-16 | Buy |
| Ambeed | A573400 | (S)-3-(2-Thioxo-2,3-dihydro-1H-imidazol-4-yl)-2-(trimethylammonio)propanoate 95% | 250mg | $79 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | API0000620 | L-(+)-ERGOTHIONEINE 95.00% | 25MG | $794.5 | 2021-12-16 | Buy |
Properties
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.
Cosmetics Ingredients Functions :SKIN CONDITIONING - MISCELLANEOUS
ANTIOXIDANT InChI :InChI=1/C9H15N3O2S/c1-12(2,3)7(8(13)14)4-6-5-10-9(15)11-6/h5,7H,4H2,1-3H3,(H2-,10,11,13,14,15)/t7-/s3
InChIKey :SSISHJJTAXXQAX-KPOCXSGKNA-N
SMILES :[N+](C)(C)(C)[C@@H](CC1=CNC(S)=N1)C([O-])=O |&1:4,r|
EPA Substance Registry System :1H-Imidazole-4-ethanaminium, .alpha.-carboxy-2,3-dihydro-N,N,N-trimethyl-2-thioxo-, inner salt, (.alpha.S)- (497-30-3)
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.
Cosmetics Ingredients Functions :SKIN CONDITIONING - MISCELLANEOUS
ANTIOXIDANT InChI :InChI=1/C9H15N3O2S/c1-12(2,3)7(8(13)14)4-6-5-10-9(15)11-6/h5,7H,4H2,1-3H3,(H2-,10,11,13,14,15)/t7-/s3
InChIKey :SSISHJJTAXXQAX-KPOCXSGKNA-N
SMILES :[N+](C)(C)(C)[C@@H](CC1=CNC(S)=N1)C([O-])=O |&1:4,r|
EPA Substance Registry System :1H-Imidazole-4-ethanaminium, .alpha.-carboxy-2,3-dihydro-N,N,N-trimethyl-2-thioxo-, inner salt, (.alpha.S)- (497-30-3)
Safety Information
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| Signal word: | Warning | ||||||||||||||||||||||||||||
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Description
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. 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.More related product prices
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Suppliers and manufacturers
Sinoway Industrial co., ltd.
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Ergothioneine
CAS:497-30-3
