2942.00.50.00/Anhydrotetracycline Hydrochloride/Japan

Anhydrotetracycline Hydrochloride from Japan

Anhydrotetracycline hydrochloride is a chemically defined organic compound derived from tetracycline antibiotics, classified under HTS 2942.00.50.00 as 'other' organic compounds not specifically covered elsewhere in Chapter 29. It contains complex heterocyclic structures with nitrogen and oxygen functions, fitting the chapter's scope for separate organic compounds.

Duty Rate — Japan → United States

23.8%

Rate breakdown

9903.04.6211.3%Patented pharmaceutical articles that are the product of Japan, of a European Union member country, of South Korea, of Switzerland, or of Liechtenstein as provided for in subdivisions (c) and (f) of U.S. note 40 to this subchapter

9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter

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Import Tips

• Provide detailed chemical analysis and Certificate of Analysis (CoA) to confirm purity and structure for classification under Chapter 29

• Ensure compliance with FDA import requirements for pharmaceutical intermediates, including proper labeling and drug master files

• Avoid misclassification as a finished antibiotic by verifying it's not a therapeutically active drug under heading 3003