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L-Ergothioneine | Endogenous Antioxidant
From $52.00CAS:497-30-3Catalog Number:10-3012Activity:Antioxidant – endogenousChemical Name:(α-S)-α-Carboxy-2,3-dihydro-N,N,N-trimethyl-2-thioxo-1H-imidazole-4-ethanaminium inner saltAlternate Names:2-Mercaptohistidine betaine; NSC-7175Molecular Weight:229.31Molecular Formula:C9H16N3O2SSolubility:Soluble in Water (up to 10 mg/ml)Physical Properties:White or off-white solidPurity:98% by HPLC
NMR (Conforms)Storage Temperature:-20°CStability: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.Shipping Code:RT -
MCI-186 | Antioxidant
From $35.00CAS:89-25-8Catalog Number:10-2295Activity:Antioxidant-nonphenolicAlternate Names:EdaravoneChemical Name:3-Methyl-1-phenyl-2-pyrazolin-5-oneMolecular Weight:174.2Molecular Formula:C10H10N2OSolubility:Soluble in DMSO (up to 20 mg/ml).Physical Properties:Tan solidPurity:98% by TLC
NMR (Conforms)Storage Temperature:RTStability:Stable for 2 years from date of purchase as supplied. Solutions in DMSO or ethanol may be stored at -20° for up to 3 months.Shipping Code:RT -
N-Acetyl-L-cysteine | Antioxidant
From $25.00CAS:616-91-1Catalog Number:10-2321Activity:AntioxidantChemical Names:(R)-2-Acetamido-3-mercaptopropanoic acidAlternate Name:N-Acetylcysteine; NAC; NSC-111180Molecular Weight:163.19Molecular Formula:C5H9NO3SSolubility:Soluble in DMSO (50 mg/ml); water (30 mg/ml)Physical Properties:White solidPurity:>98% TLC
NMR (Conforms)Storage Temperature:-20°CStability:Stable for 2 years from date of purchase as supplied. Make solutions fresh daily – do not store in solution.Shipping Code:RT