Anodyne

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4-MMC
Generated by the Chemistry Development Kit (http://github.com/cdk)
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Mephedrone hydrochloride
Generated by the Chemistry Development Kit (http://github.com/cdk)
Molecular structure via molpic based on CDK
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Physical properties
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177.24 g/mol [1]
AppearanceFine-white to off-white or slightly colored powder ... also found in tablet or capsule form [1]
2 [1]
Structural Identifiers
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C11H15NO [1]
2-(methylamino)-1-(4-methylphenyl)propan-1-one [1]
CC1=CC=C(C=C1)C(=O)C(C)NC [1]
InChI=1S/C11H15NO/c1-8-4-6-10(7-5-8)11(13)9(2)12-3/h4-7,9,12H,1-3H3 [1]
InChIKeyYELGFTGWJGBAQU-UHFFFAOYSA-N [1]

Mephedrone

Mephedrone (also known as 4-methylmethcathinone, Meow meow, 4-MMC, M-CAT, 4-methylephedrone, bk-4-methylmethamphetamine, β-keto-4-methylmethamphetamine, J2.756.280i, 1-Propanone, 2-(methylamino)-1-(4-methylphenyl)- or MMCAT) is a substance of the cathinone class.

Chemistry

Salts []

Mephedrone is typically found in the form of its hydrochloride salt.

 []

Mephedrone is a racemic mixture of the

Stereoisomers
(S)-MephedroneGenerated by the Chemistry Development Kit (http://github.com/cdk)
(R)-MephedroneGenerated by the Chemistry Development Kit (http://github.com/cdk)
Anodyne Usernotes
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0xea / Mephedrone[hydrochloride] via Oral, Insufflated, Intravenous, Intrarectal and Vaporizedcat-piss odor; moderately ; moderate

See also []

  • Substituted cathinones
  • Anodyne

    • External links []

    References []

    1. National Center for Biotechnology Information. PubChem Compound Summary for CID 45266826, Mephedrone. Accessed September 4, 2025. https://pubchem.ncbi.nlm.nih.gov/compound/45266826

    2. U.S. Food and Drug Administration; National Center for Advancing Translational Sciences. Mephedrone. UNII: 8BA8T27317. Global Substance Registration System. Accessed September 4, 2025. https://gsrs.ncats.nih.gov/ginas/app/beta/substances/8BA8T27317