The solubility of 1720407, Xylazine, are as follows: DMF: 30 mg/ml; DMSO: 30 mg/ml; DMSO:PBS (pH 7.2) (1:1): 0.5 mg/ml; Ethanol: 20 mg/ml.
For 1356009, USP, Ketamine hydrochloride, it is soluble in organic solvents such as ethanol, DMSO, and dimethyl formamide (DMF) with the following solubility: DMF: 5 mg/ml; DMSO: 10 mg/ml; Ethanol: 10 mg/ml; PBS (pH 7.2): 5 mg/ml.