Methotrimeprazine Base from Canada
Methotrimeprazine (levomepromazine) base is a phenothiazine analgesic and antipsychotic with the specified ring-system. HTS 2934.30.43.00 covers it via additional U.S. note 3 to section VI for chemically defined phenothiazines. Used in pure form for pharmaceutical synthesis.
Duty Rate — Canada → United States
6.5%
Rate breakdown
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Supply NMR and HPLC purity reports; monitor for EU REACH alignment if sourced abroad; avoid generic 'heterocyclic' declarations