Erowid mCPP Vault

mcpp

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mCPP

COMMON & BRAND NAMES

3-CPP; CPP

EFFECTS CLASSIFICATION

Stimulant

CHEMICAL NAME

1-(m-chlorophenyl)piperazine

DESCRIPTION

mCPP is a 5-HT receptor agonist that has been used as a challenge drug in MDMA research, and has been studied for possible migraine-inducing effects. In the mid-2000s, it has shown up in pills sold as Ecstasy (Europe; USA).