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Levorphanol Hydrochloride from Canada

Levorphanol hydrochloride is the hydrochloride salt of levorphanol, a synthetic opioid analgesic with a quinoline/isoquinoline ring structure. Classified under HTS 2933.41.00.00 per Chapter 29 note (C)(1) for inorganic salts of organic compounds following the parent organic compound's heading. Used primarily as bulk API for injectable or oral pain relief medications.

Duty Rate — Canada → United States

10%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada

Import Tips

Provide Certificate of Analysis confirming >98% purity and stereochemical identity; comply with DEA import permit for Schedule II narcotics

Avoid bulk packaging that suggests finished dosage to prevent Chapter 30 reclassification

Levorphanol Hydrochloride from Canada — Import Duty Rate | HTS 2933.41.00.00