3-CMC (3-Chloromethcathinone; IUPAC: 1-(3-chlorophenyl)-2-(methylamino)-1-propanone) is a synthetic cathinone stimulant from the β-keto amphetamine family. Structurally it is a ring-substituted cathinone with a chlorine atom at the meta position of the phenyl ring, making it analogous to other designer stimulants such as 3-MMC and methcathinone. The compound typically appears as a white to off-white crystalline solid or powder.
Pharmacology and Effects:
Like other cathinones, 3-CMC is believed to increase extracellular levels of monoamine neurotransmitters (dopamine, norepinephrine, and serotonin) by inhibiting reuptake and promoting release. This mechanism produces stimulant and euphoric effects including increased energy, alertness, elevated mood, and sociability.




