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Valerylfentanyl from Canada

Valerylfentanyl, with a valeryl group on fentanyl base, is classified under HTS 2934.92.00.00 as a heterocyclic fentanyl derivative. Meets criteria for chapter 29 organic compounds.

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

Ensure tamper-evident packaging; file with CBP's controlled substances unit

Avoid import without quota allocation

Valerylfentanyl from Canada — Import Duty Rate | HTS 2934.92.00.00