2-Methylamino-(3,4-Methylenedioxyphenyl)Propan-1-OneHydro; 2-Methylamio-1-(3,4-Methylenedioxyphenl)Propan-1-One (Methylone) Place of Origin: China CAS No.: 186028-79-5 Purity: 99.8% We specialize in highest quality research chemicals and experienced overseas shipping.