2-Butanone, 4-[3,4-(methylenedioxy)phenyl]- 3,4-Methylenedioxybenzyl acetone 3-Buten-2-one, 4-(1,3-benzodioxol-5-yl)- 3-Buten-2-one, 4-[3,4-(methylenedioxy)phenyl]- 3160-37-0 4-[3,4-(Methylenedioxy)phenyl]-2-butanone Acetone, piperonylidene- Heliotropyl acetone NSC217304 Piperonalacetone Piperonyl acetone Piperonylidene acetone WLN: T56 BO DO CHJ G2V1