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DEDPI
pH-sensitive nitroxide for in vivo studies. The presence of two ionizable groups in the side-chains extends the range of pH sensitivity. The relatively high solubility in water and broad range of pH-sensitivity makes the probe particularly suitable for pH monitoring in stomach using non-invasive low-field EPR techniques.
Product Specification
Alternative Name: 4-(Dimethylamino)-2-ethyl-5,5-dimethyl-2-pyridine-4-yl-2,5-dihydro-1H-imidazol-1-oxyl
Formula: C14H21N4O
MW: 261.3
Purity: ≥99% (HPLC; EPR)
Appearance: Orange crystalline solid.
Solubility: Highly soluble in DMSO, methanol or 100% ethanol; moderately soluble in water.
Long Term Storage: -20°C |