2934.30.43.00/Methotrimeprazine Base/Japan

Methotrimeprazine Base from Japan

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 — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%

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Import Tips

• Supply NMR and HPLC purity reports; monitor for EU REACH alignment if sourced abroad; avoid generic 'heterocyclic' declarations