4-fluoro-N-methylcathinone (4-FMC; flephedrone)
For 4-fluoro-N-methylcathinone (4-FMC; flephedrone), schedule is Schedule I; listed under is Hallucinogenic substances; dea code number is 1238; cfr citation is 21 CFR 1308.11(d)(65), recorded from its source on 2026-09-01.
- Substance
- 4-fluoro-N-methylcathinone (4-FMC; flephedrone) verified
- Schedule
- Schedule I verified
- Listed under
- Hallucinogenic substances verified
- DEA code number
- 1238 verified
- CFR citation
- 21 CFR 1308.11(d)(65) our reading
Values marked our reading are our classification of what the source says — the source does not print them in those words. The quote below is the evidence for each one; judge it yourself.
What the source says
(65) 4-fluoro-N-methylcathinone (4-FMC; flephedrone) | (1238) |
— ecfr.gov, retrieved 2026-09-01
Where each value comes from
This source states these in separate places, so each value is shown with the passage that states it.
Schedule
§ 1308.11 Schedule I.
Listed under
(d) Hallucinogenic substances.
— all from ecfr.gov, retrieved 2026-09-01
Source
- ecfr.govhttps://www.ecfr.gov/current/title-21/chapter-II/part-1308