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2933.59.53.00/Pyrimethamine Base/Mexico

Pyrimethamine Base from Mexico

Pyrimethamine is an antifolate drug with aromatic pyrimidine ring, used for malaria. HTS 2933.59.53.00 covers this as other aromatic pyrimidine drug. Pure compound fits Chapter 29(a) definition.

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 WHO prequalification if applicable for global health imports

• Confirm no metal coordination per note 5(C)(3)