4-CMA Stats & Data
P-cma
Para-cma
Ro 4-6861
PubChem
MW183.68
FormulaC10H14ClN
LogP2.7
IUPAC1-(4-chlorophenyl)-N-methylpropan-2-amine
InChIKey
XXLWNLKEOWWHDC-UHFFFAOYSA-N
Chemical Class
Amphetamine
Psychoactive Class
Stimulant
Pharmacology
DrugBankEffect Profile
Curated
Empathogen
6.4
Strong euphoria with moderate stimulation and sensory enhancement, mild empathy
Empathy / Social Openness×3
5
Euphoria / Mood Elevation×2
8
Stimulation×1
7
Sensory Enhancement×1
7
Stimulant
3.9
Strong anxiety/jitters and euphoria with mild stimulation
Stimulation / Energy×3
5
Euphoria / Mood Lift×2
8
Focus / Productivity×2
0
Anxiety / Jitters×1
10
Based on reports from:
Tolerance & Pharmacokinetics
drugs.wikiTolerance Decay
Full tolerance
1d
Half tolerance
12d
Baseline
~21d
Acute tolerance: develops within a single session — the reset numbers above apply after sustained heavy use, not after one binge. Within-session tachyphylaxis usually resets largely overnight.