4-Methylphenmetrazine

4-Methylphenmetrazine (mephenmetrazine, 4-MPM, PAL-747) is a recreational designer drug with stimulant effects. It is a substituted phenylmorpholine derivative, closely related to better known drugs such as phenmetrazine and 3-fluorophenmetrazine. It was first identified in Slovenia in 2015,^[1][2] and has been shown to act as a monoamine releaser with some preference for serotonin release.^[3][4]

4-Methylphenmetrazine

Identifiers
IUPAC name 3-methyl-2-(4-methylphenyl)morpholine
CAS Number	1094649-71-4 1998216-41-3 (Hydrochloride)
PubChem CID	43169333
ChemSpider	27935395
UNII	V88J79BT5J
CompTox Dashboard (EPA)	DTXSID001336886
Chemical and physical data
Formula	C12H17NO
Molar mass	191.274 g·mol−1
3D model (JSmol)	Interactive image
SMILES CC1C(OCCN1)C2=CC=C(C=C2)C
InChI InChI=1S/C12H17NO/c1-9-3-5-11(6-4-9)12-10(2)13-7-8-14-12/h3-6,10,12-13H,7-8H2,1-2H3 Key:NWNCIXFIIDVRKE-UHFFFAOYSA-N

See also

• 4,4'-DMAR
• 4-Methylamphetamine
• 4-Methylmethylphenidate
• G-130
• Mephedrone
• RTI-32
• Phendimetrazine
• PDM-35