DMPO NEW
| Price | $39 | $55 | $83 |
| Package | 25mg | 50mg | 100mg |
| Supply Ability: | 10g |
| Update Time: | 2026-04-22 |
Product Details
| Product Name: DMPO | CAS No.: 3317-61-1 |
| Purity: 99.46% | Supply Ability: 10g |
| Release date: 2026/04/22 |
Product Introduction
Bioactivity
| Name | DMPO |
| Description | DMPO (5,5-Dimethyl-1-pyrroline N-oxide) is a kind of water-soluble nitric oxide spin trap, which allows the measurement of oxygen-centered free radicals in biological systems at room temperature using electron spin resonance. It has a high reaction rate constant for superoxide and hydroxyl radicals and distinguishes simultaneously among a variety of important biologically generated free radicals. |
| In vitro | In vitro, It was demonstrated in red blood cells and in hamster V79 cells that the DMPO spin adducts of ·O2? and ·OH are metabolized very rapidly so that even if formed, they may not be detected in many experiments with cells [1]. |
| In vivo | When DMPO perfused the heart at 100 μm/L, it attenuated the development of reperfusion arrhythmias during the first 10 min of reperfusion and improved the functional recovery of the heart during reperfusion. Without treatment, 55% of hearts showed irreversible ventricular fibrillation, and this was completely prevented by DMPO, due to its function of traping·O2? and ·OH radicals [2]. |
| Storage | Pure form: -20°C for 3 years | In solvent: -80°C for 1 year Shipping with blue ice/Shipping at ambient temperature. |
| Solubility Information | H2O : 100 mg/mL (883.7 mM), Sonication is recommended. DMSO : 250 mg/mL (2209.26 mM), Sonication is recommended. 10% DMSO+90% Saline : 5.5 mg/mL (48.6 mM), Solution. 5% DMSO+95% Saline : 2.89 mg/mL (25.54 mM), Solution. |
| Keywords | Inhibitor | inhibit | DMPO |
| Inhibitors Related | Ethoxyquin | Kaolin | Allopurinol | Cysteamine hydrochloride | Imeglimin hydrochloride | Ethyl linoleate | Magnesium acetate tetrahydrate | L-Cystine | Methylene Blue trihydrate | L-Ascorbic acid sodium salt | Gluconate Calcium | Dimethyl phthalate |
| Related Compound Libraries | Ferroptosis Compound Library | Bioactive Compound Library | Tobacco Monomer Library | Bioactive Compounds Library Max | Human Metabolite Library |
Company Profile Introduction
Target Molecule Corp. (TargetMol) is a global high-tech enterprise, headquartered in Boston, MA, specializing in chemical and biological research product and service to meet the research needs of global customers.
TargetMol has evolved into one of the biggest global compound library and small molecule suppliers and a customer based on 40+ countries. TargetMol offers over 80 types of compound libraries and a wide range of high-quality research chemicals including inhibitors, activator, natural compounds, peptides, inhibitory antibodies, and novel life-science kits, for laboratory and scientific use. Besides, virtual screening service is also available for customers who would like to conduct the computer-aided drug discovery.
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