MMDA-3a

MMDA-3a, also known as 2-methoxy-3,4-methylenedioxyamphetamine or as 2-methoxy-MDA, is a psychedelic drug of the amphetamine family. It is the 2-methoxy derivative of 3,4-methylenedioxyamphetamine. The drug produces hallucinogenic effects in humans. Its dosage is listed as 20 to 80mg and its duration as 10 to 16hours in PiHKAL. A higher dose of 100mg was also reportedly explored and doses of 80 to 100mg were said to be very similar to 100μg LSD. MMDA-3a is a positional isomer of MMDA and hence is a Controlled [Substances Act#Schedule I|Schedule I] controlled substance in the United States. It is also a controlled substance in Canada under phenethylamine blanket-ban language.