Notes: We chose to go with the tartrate salt as both the freebase and hydrochloride salt turned out to be a yellow oily liquid which, although both were stable, we decided were less desirable in most research projects. The freebase and HCl forms are available for custom synthesis projects.
Relative weight information for quantity calculations: 2-phenyl-3,6-dimethylmorpholine freebase: 191 (100%) 2-phenyl-3,6-dimethylmorpholine hcl: 228 (84%) 2-phenyl-3,6-dimethylmorpholine tartrate: 266 (72%)