What is so interesting about using DMSO as a solvent for extractions? I'm not a chemist, in fact my chemical knowledge is none. But I read the wikipedia entry on it and let me quote:
Quote:Dimethyl sulfoxide (DMSO) is an organosulfur compound with the formula (CH3)2SO. This colorless liquid is an important polar aprotic solvent that dissolves both polar and nonpolar compounds and is miscible in a wide range of organic solvents as well as water.
[1]Samples dissolved in DMSO cannot be as easily recovered compared to other solvents, as it is very difficult to remove all traces of DMSO by conventional rotary evaporation, one technique to fully recover samples is removal of the organic solvent by evaporation followed by addition of water (to dissolve DMSO) and lyophilisation to remove both DMSO and water.
[2] So for spice extractions I highly doubt using DMSO is useful. I dissolves more things than non polar solvents so you have to add additional purification steps. In top of that it says on the same page that it's toxic so you don't want your spice laced with it. So if you would use DMSO for extractions, it would require more work to clean it up or have a polluted end product. Seems like a flawed reasoning to use it as a solvent.
As far as it's use in medicine I don't see any use either. It makes a very efficient drug delivery system. However, why would you go down that road when you can take oral DMT, evaporate it or do topical application without using a substance with all sorts of negative side effects. Because having to wait out with chemical exposure the hours after use is a serious disadvantage(assuming that claim is true).
But that's only a layman's opinion.
Blessings.
The spice extends life.
The spice expands consciousness.
The spice is vital to space travel.