I need to obtain IBU aqueous solution. Some papers report that they dissolve it in water/methanol (90/10). But it did not work. What to use to dissolve it? Some buffer or NaOH? Or maybe some salt. What can you suggest?
Omar Gonzalez-Ortega
Ibuprofen is an acid, thus you must specify if you have the drug as an acid (protonated) or as a sodium (or another ion) salt. The former will be highly soluble in organic solvents and the latter in aqueous environments.
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