Methylone or M1-2 Powder is the substituted cathinone analog of MDMA and the 3,4-methylenedioxy analog of methcathinone. The only structural difference of methylone with respect to MDMA is the substitution of 2 hydrogen atoms by 1 oxygen atom in the β position of the phenethylamine core, forming a ketone group.Methylone is a synthetic empathogen. It is relatively uncommon and has only a short history of human use.
Other name: 3,4-Methylenedioxphenyl-2-propanone Piperonylactone
CAS number: 123-23-99
Appearance: white powder