2933.29.10.00/High Purity 2-Phenylimidazole (99%+)/Japan

High Purity 2-Phenylimidazole (99%+) from Japan

Pharmaceutical-grade 2-Phenylimidazole with purity exceeding 99%, used in antifungal drug synthesis and as a ligand in coordination chemistry. Falls under HTS 2933.29.10.00 due to its aromatic imidazole structure with phenyl substitution. Meets chapter requirements for separate chemically defined compounds.

Duty Rate — Japan → United States

15.8%

Rate breakdown

9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
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Import Tips

• Verify USP/EP compliance certificates for pharmaceutical intermediates to expedite FDA-related customs review

• Declare exact purity levels and impurity profiles to prevent reclassification as technical grade chemicals

• Use temperature-controlled shipping for stability, avoiding degradation that could trigger quality disputes

High Purity 2-Phenylimidazole (99%+) from Japan — Import Duty Rate | HTS 2933.29.10.00