LN7956555
98% , 61856-99-3
| Pack Size | Price | Stock | Quantity |
| 250mg | RMB3018.40 | In Stock |
|
| 500mg | RMB4743.20 | In Stock |
|
| 1g | RMB6081.60 | In Stock |
|
| 2.5g | RMB11916.80 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Boiling point: | 120 °C(Press: 0.3 Torr) |
| Density | 1.249 g/cm3 |
| storage temp. | Store at -20°C |
| solubility | DMF: 30 mg/ml; DMSO: 15 mg/ml; Ethanol: 30 mg/ml; PBS (pH 7.2): 1 mg/ml |
| pka | 1.79±0.40(Predicted) |
Description and Uses
EMPO is a hydrophilic cyclic nitrone analog of the free radical spin trap DMPO . The EMPO-superoxide adduct (EMPO-OOH) exhibits an ESR spectrum that is similar to the DMPO-OOH spectrum. However, the EMPO-OOH adduct is about 5-8 times more stable (t1/2 = 4.8 – 8.6 min) and does not spontaneously decay to the hydroxyl adduct, making spectral interpretation less difficult.
Safety
| Symbol(GHS) |   GHS02,GHS07 |
| Signal word | Danger |
| Hazard statements | H225-H319 |
| Precautionary statements | P210-P233-P240-P241-P242-P243-P264-P280-P303+P361+P353-P305+P351+P338-P337+P313-P370+P378-P403+P235-P501 |