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6-Methyl-MDA

chemical compound

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Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionSep 11, 2026
Entity authorityQ4641546 ↗
Source-derived summary

6-Methyl-MDA, also known as 6-methyl-3,4-methylenedioxyamphetamine is an entactogen and psychedelic drug of the amphetamine and MDxx families. It was first synthesized in the late 1990s by a team including David E. Nichols at Purdue University while investigating derivatives of 3,4-methylenedioxyamphetamine (MDA) and 3,4-methylenedioxy-N-methylamphetamine (MDMA).

6-Methyl-MDA has IC50 values of 783 nM, 28,300 nM, and 4,602 nM for inhibiting the reuptake of serotonin, dopamine, and norepinephrine in rat synaptosomes. In animal studies it substitutes for MBDB, MMAI, LSD, and 2,5-dimethoxy-4-iodoamphetamine (DOI), though not amphetamine, but only partially and at high doses. Thus, while several-fold less potent than its analogues 2-methyl-MDA and 5-methyl-MDA, and approximately half as potent as MDA, 6-methyl-MDA is still significantly active.

According to Daniel Trachsel and colleagues, 6-methyl-MDA is active at a dose of 160 mg orally and has a duration of 8 hours.

6-Methyl-MDA is a controlled substance in Canada under phenethylamine blanket-ban language.

Editorial summary

The public source identifies “6-Methyl-MDA” as chemical compound. This brief keeps that definition visible, then builds a research path around 6-Methyl-MDA, chemical and compound.

Editorial reviewA sound reference starting point where classification, measurement and the date of the underlying evidence remain visible. The current 147-word lead offers orientation but no explicit four-digit date, so chronology should not be assumed. The selected authority fields contribute no independent date. Its value is orientation rather than verdict, with 6-Methyl-MDA, chemical and compound providing the first useful test.
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The date and method of observation matter as much as the stated conclusion, especially where classification or consensus has changed. The source revision retrieved here is dated Sep 11, 2026. The linked authority identifier is Q4641546. None of the 0 selected statements returned an explicit reference.

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This entry incorporates text from “6-Methyl-MDA” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.