Methylone (bk-MDMA) is a chemical drug which is very similar in structure to MDMA and has comparable effects. Methylone is a stimulant with a mild hallucinogenic effect. Because it’s a relatively new substance it’s called a research chemical.

Product Name: Methylone (bk-MDMA) crystals
Cas No: 191916-41-3
Formula: C11H13NO3
IUPAC: 1-Propanone,1-(1,3-benzodioxol-5-yl)-2-(methylamino)-,(2S)
Appearance: White to yellow crystals
Purity: above 98.5%