BK-MDA is discontinued (DEA controlled substance). It is an empathogen and stimulant of the phenethylamine, amphetamine, and cathinone classes and the β-keto analogue of MDA. References: Meyer MR, Maurer HH. Metabolism of designer drugs of abuse: an updated review. Curr Drug Metab. 2010 Jun 1;11(5):468-82. Review. PubMed PMID: 20540700.

纯度：≥98%

CAS：80535-73-5