3-Amino-1-propanol from Canada
3-Amino-1-propanol (H2N(CH2)3OH) is a straight-chain amino-alcohol used in pharmaceutical synthesis and surfactants, under HTS 2922.19.96.90 for oxygen-function amino-compounds. Excluded from Chapter 29 exclusions as chemically defined.
Duty Rate — Canada → United States
100%
Rate breakdown
9903.04.6093.5%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
• Provide NMR spectra confirming structure
• Import under pharma precursor protocols if destined for API production