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2933.11.00.00/Isopropphenazone/Mexico

Isopropphenazone from Mexico

Isopropphenazone, an isopropyl-substituted phenazone derivative, serves as a pharmaceutical intermediate. Falls under HTS 2933.11.00.00 due to its explicit inclusion as a phenazone derivative with pyrazole ring. Used in synthesis of modern NSAIDs.

Duty Rate — Mexico → United States

16.5%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
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Import Tips

• Provide structure elucidation data (IR, UV spectra); declare as 'not for direct human consumption'; comply with TSCA import notification for US synthesis

Isopropphenazone from Mexico — Import Duty Rate | HTS 2933.11.00.00