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Hydromethylthionine (Leukomethylene blue) is a highly active photochemical reagent, particularly in its interaction with dissolved oxygen. Its photochemical activity is primarily regulated by the reaction of its triplet state with dissolved oxygen. Upon exposure to ultraviolet light, the triplet state of Hydromethylthionine reacts with dissolved oxygen, producing Methylene Blue and hydrated hydrogen ions. It is utilized in semiconductor photocatalysis for the photodegradation of model pollutants and in the study of indicators in chemical analysis.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 10 mg | Inquiry | 10-14 weeks | 10-14 weeks | |
| 50 mg | Inquiry | 10-14 weeks | 10-14 weeks |
| Description | Hydromethylthionine (Leukomethylene blue) is a highly active photochemical reagent, particularly in its interaction with dissolved oxygen. Its photochemical activity is primarily regulated by the reaction of its triplet state with dissolved oxygen. Upon exposure to ultraviolet light, the triplet state of Hydromethylthionine reacts with dissolved oxygen, producing Methylene Blue and hydrated hydrogen ions. It is utilized in semiconductor photocatalysis for the photodegradation of model pollutants and in the study of indicators in chemical analysis. |
| Synonyms | Leukomethylene blue |
| Molecular Weight | 285.41 |
| Formula | C16H19N3S |
| Cas No. | 613-11-6 |
| Smiles | S1C2=CC(=CC=C2NC3=CC=C(C=C13)N(C)C)N(C)C |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year |
Dissolve 2 mg of the compound in 100 μL DMSO
to obtain a stock solution at a concentration of 20 mg/mL . If the required concentration exceeds the compound's known solubility, please contact us for technical support before proceeding.
1) Add 100 μL of the DMSO
stock solution to 400 μL PEG300
and mix thoroughly until the solution becomes clear.
2) Add 50 μL Tween 80 and mix well until fully clarified.
3) Add 450 μL Saline,PBS or ddH2O
and mix thoroughly until a homogeneous solution is obtained.
| Size | Quantity | Unit Price | Amount | Operation |
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