Name | Ferumoxytol |
Synonyms | C 7228 Rienso Cytogen Ferrheme Code 7228 Ferumoxytol hydroxy(oxo)iron,iron |
CAS | 722492-56-0 |
Molecular Formula | Fe3H2O4 |
Molar Mass | 233.54848 |
Storage Condition | -20℃ |
1mg | 5mg | 10mg | |
---|---|---|---|
1 mM | 4.282 ml | 21.409 ml | 42.818 ml |
5 mM | 0.856 ml | 4.282 ml | 8.564 ml |
10 mM | 0.428 ml | 2.141 ml | 4.282 ml |
5 mM | 0.086 ml | 0.428 ml | 0.856 ml |
application
Superparamagnetic nano-iron oxide is a kind of metal oxide nanoparticles approved for clinical use. It has great application potential in the field of nanomedicine. Superparamagnetic nano-iron oxide with suitable surface characteristics can be widely used in in vivo research, such as imaging, tissue repair, immunoassay, humoral immunity, hyperthermia, drug carrier and cell separation.
Preparation process
There are many synthesis methods of superparamagnetic nano-iron oxide, mainly including the following: coprecipitation method, hydrothermal reaction method, precursor high temperature pyrolysis method, microemulsion method, solution-gel method, Acoustic chemical reaction method, flow injection method, hot spot injection synthesis method, etc. Among them, the most commonly used are coprecipitation method, hydrothermal reaction method and precursor hydrothermal method. The precipitation method has low cost, simple principle and high product purity. However, due to the great influence of the external environment in the reaction process, strict nitrogen protection is required, and the poor particle size uniformity of the product limits its application. The precursor pyrolysis method can obtain superparamagnetic nano-iron oxide with good particle size uniformity and dispersion, but its precursor acquisition method is complex, expensive, and contains toxic substances, which limits its application. Compared with the first two methods, hydrothermal method is more adaptable, with cheap raw materials, simple synthesis, controllable reaction conditions, uniform particle size of synthetic products, and various special functional groups on the surface for further modification, so it has gradually become The most commonly used synthesis method of superparamagnetic nano-iron oxide.