2-Me-PiHP Stats & Data
2-me-alfa-pihp
2-methyl-alpha-pihp
PubChem
MW259.4
FormulaC17H25NO
LogP4.2
IUPAC4-methyl-1-(2-methylphenyl)-2-pyrrolidin-1-ylpentan-1-one
InChIKey
AOKOELDLOCWLOH-UHFFFAOYSA-N
Chemical Class
Amphetamine
Psychoactive Class
Stimulant
Effect Profile
Curated
Stimulant
6.1
Strong euphoria and anxiety/jitters with moderate focus, mild stimulation
Stimulation / Energy×3
5
Euphoria / Mood Lift×2
10
Focus / Productivity×2
7
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.