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| | Phosphonic acid, P-(3,4-dihydro-2-methyl-1-oxido-2H-pyrrol-2-yl)-, bis(1-methylethyl) ester Basic information |
| | Phosphonic acid, P-(3,4-dihydro-2-methyl-1-oxido-2H-pyrrol-2-yl)-, bis(1-methylethyl) ester Chemical Properties |
| Boiling point | 419.9±34.0 °C(Predicted) | | density | 1.09±0.1 g/cm3(Predicted) | | storage temp. | -20°C | | solubility | Soluble in Water (up to 25 mg/ml) | | pka | 1.70±0.40(Predicted) | | form | low melting point solid | | color | Off-white to pale yellow | | Stability: | Stable for 1 year from date of purchase as supplied. Solutions in distilled water may be stored at -20°C for up to 1 month. Product is extremely hygroscopic, protect solid from exposure to air or moisture. |
| | Phosphonic acid, P-(3,4-dihydro-2-methyl-1-oxido-2H-pyrrol-2-yl)-, bis(1-methylethyl) ester Usage And Synthesis |
| Description | DIPPMPO (527704-58-1) is a more lipophilic analog of the widely used spin trap agent DEPMPO.1 It displays similar efficiency to DEPMPO in trapping various free radicals. Superoxide and hydroxyl adducts are slightly more persistent than those of DEPMPO. | | References | [1] FLORENCE CHALIER P T. 5-Diisopropoxyphosphoryl-5-methyl-1-pyrroline N-oxide, DIPPMPO, a crystalline analog of the nitrone DEPMPO: synthesis and spin trapping properties[J]. Journal of The Chemical Society-perkin Transactions 1, 2002, 15 1: 2110-2117. DOI:10.1039/b206909c |
| | Phosphonic acid, P-(3,4-dihydro-2-methyl-1-oxido-2H-pyrrol-2-yl)-, bis(1-methylethyl) ester Preparation Products And Raw materials |
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