S-Methylglutathione
Based on 1 Customer Validation
S-Methylglutathione is an S-substitued glutathione and a stronger nucleophile than GSH. S-Methylglutathione has inhibitory effect on glyoxalase 1.
For research use only. We do not sell to patients.
- Purity: 99.40%
- CAS No.: 2922-56-7
- Formula: C11H19N3O6S
- Molecular Weight:321.35
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Storage:
Sealed storage, away from moisture.
Powder -80°C, 2 years , -20°C, 1 year* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
Biological Activity
S-Methylglutathione (GS-Me) is a stronger nucleophile than GSH, which is rationalized by the more positive inductive effect of the methyl group[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 2922-56-7
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Appearance Solid
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Molecular Weight 321.35
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Formula C11H19N3O6S
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Color White to off-white
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Sealed storage, away from moisture
Powder -80°C 2 years -20°C 1 year * In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
Solvent & Solubility
H2O : 25 mg/mL (77.80 mM; ultrasonic and warming and heat to 60°C)
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Purity & Documentation
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Data Sheet (270 KB)
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SDS (396 KB)
- English - EN (396 KB)
- Français - FR (396 KB)
- Deutsch - DE (396 KB)
- Norwegian - NO (396 KB)
- Español - ES (396 KB)
- Swedish - SV (396 KB)
- Italian - IT (396 KB)
- Korean - KR (396 KB)
- Portuguese - PT (396 KB)
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Handling Instructions (2659 KB)
References
Complete Stock Solution Preparation Table
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| H2O | 1 mM | 3.1119 mL | 15.5594 mL | 31.1187 mL | 77.7968 mL |
| 5 mM | 0.6224 mL | 3.1119 mL | 6.2237 mL | 15.5594 mL | |
| 10 mM | 0.3112 mL | 1.5559 mL | 3.1119 mL | 7.7797 mL | |
| 15 mM | 0.2075 mL | 1.0373 mL | 2.0746 mL | 5.1865 mL | |
| 20 mM | 0.1556 mL | 0.7780 mL | 1.5559 mL | 3.8898 mL | |
| 25 mM | 0.1245 mL | 0.6224 mL | 1.2447 mL | 3.1119 mL | |
| 30 mM | 0.1037 mL | 0.5186 mL | 1.0373 mL | 2.5932 mL | |
| 40 mM | 0.0778 mL | 0.3890 mL | 0.7780 mL | 1.9449 mL | |
| 50 mM | 0.0622 mL | 0.3112 mL | 0.6224 mL | 1.5559 mL | |
| 60 mM | 0.0519 mL | 0.2593 mL | 0.5186 mL | 1.2966 mL |
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.