15451-29-3 2,2-Dimethyl-3-(dimethylamino)-propiophenone 3-14-00-00178 (Beilstein Handbook Reference) BRN 2938451 Propiophenone, 2,2-dimethyl-3-(dimethylamino)- Propiophenone, 3-dimethylamino-2,2-dimethyl-