Extracting Caffeine from Sorbitol

Jan 2020
Hello everyone, im kind of new to this forum. i have this powder, in this powder there's sorbitol and caffeine mixed together, i have been trying to find a way to extract the caffeine from the sorbitol. Do you guys have any recommendations on how i could do this ?
Apr 2015
Sorbitol is water soluble, but insoluble in most organic solvents (except hot ethanol).

Caffeine is soluble in non polar solvents such as chloroform or methy chloride.

So try a multistage partitioning between the two solvents. (multistage is more separation efficient than doing it in one go)

You can look up the solubility in other solvents in pubchem