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DTUN is a lipophilic hyponitrite radical initiator that efficiently initiates lipid peroxidation. It serves as a specialized tool for ferroptosis research. By generating active free radicals within lipophilic environments, DTUN triggers the chain oxidation of polyunsaturated fatty acids in cell membranes, thereby inducing the ferroptotic process. Unlike enzyme-inhibiting inducers, DTUN acts as a direct source of oxidative stress and is frequently used to evaluate the protective efficacy of antioxidants, such as hydropersulfides, against oxidative damage.

| Pack Size | Price | USA Stock | Global Stock | Quantity |
|---|---|---|---|---|
| 500 μg | $268 | 35 days | 35 days | |
| 1 mg | $428 | 35 days | 35 days | |
| 10 mg | $2,615 | 35 days | 35 days |
| Description | DTUN is a lipophilic hyponitrite radical initiator that efficiently initiates lipid peroxidation. It serves as a specialized tool for ferroptosis research. By generating active free radicals within lipophilic environments, DTUN triggers the chain oxidation of polyunsaturated fatty acids in cell membranes, thereby inducing the ferroptotic process. Unlike enzyme-inhibiting inducers, DTUN acts as a direct source of oxidative stress and is frequently used to evaluate the protective efficacy of antioxidants, such as hydropersulfides, against oxidative damage. |
| In vitro | DTUN initiates lipid peroxidation and ferroptosis via thermally generated radicals. Using this model, hydropersulfides were shown to suppress ferroptosis by scavenging lipid peroxyl radicals more effectively than conventional antioxidants [1]. |
| Molecular Weight | 370.61 |
| Formula | C22H46N2O2 |
| Cas No. | 2934622-03-2 |
| Smiles | CCCCCCCCC(C)(C)O/N=N/OC(C)(C)CCCCCCCC |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year Shipping with blue ice/Shipping at ambient temperature. | |||||||||||||||||||||||||||||||||||
| Solubility Information | Ethanol: 40.00 mg/mL (107.93 mM), Sonication is recommended. | |||||||||||||||||||||||||||||||||||
Solution Preparation Table | ||||||||||||||||||||||||||||||||||||
Ethanol
Note : The dilution table applies only to solid products. For liquid products, please calculate the stock solution based on the stated concentration and/or density. | ||||||||||||||||||||||||||||||||||||
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.
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