SC 58125 is supplied as a crystalline solid. A stock solution may be made by dissolving in an organic solvent purged with an inert gas. SC 58125 is soluble in organic solvents such as ethanol (10 mg/ml), DMSO (10 mg/ml), and dimethyl formamide (DMF, 30 mg/ml).
SC 58125 is sparingly soluble in aqueous buffers. For maximum solubility in aqueous buffers, SC 58125 should first be dissolved in DMF and then diluted with the aqueous buffer of choice. SC 58125 has a solubility of approximately 250 μg/ml in a 1:3 solution of DMF:PBS (pH 7.2) using this method. We do not recommend storing the aqueous solution for more than one day.