Fencamfamin Hydrochloride from Canada
Fencamfamin hydrochloride, explicitly named under INN in HTS 2921.46.00.00, is an aromatic monoamine stimulant salt. This bulk chemical is used in nootropic formulations and meets the 'separate chemically defined compound' criterion of Chapter 29. Stabilizers for transport do not affect classification.
Duty Rate — Canada → United States
100%
Rate breakdown
9903.04.60100%Pharmaceuticals Annex IV: patented pharma articles — 100% floor rate
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• Verify international narcotic controls via UN conventions beyond US DEA
• Include molecular structure confirmation via NMR/HPLC in customs documentation
• Ship under temperature-controlled conditions to maintain API stability