2914.69.21.00/2-Methyl-1,4-Naphthoquinone (Vitamin K3)/Mexico

2-Methyl-1,4-Naphthoquinone (Vitamin K3) from Mexico

2-Methyl-1,4-naphthoquinone, also known as menadione or Vitamin K3, is a synthetic quinone used in pharmaceutical formulations for coagulation disorders. It meets HTS 2914.69.21.00 criteria as a drug-specific quinone compound.

Duty Rate — Mexico → United States

15.5%

Rate breakdown

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

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Import Tips

• CoA must confirm menadione content without oxidation byproducts common in quinones

• FDA prior notice required if for human pharma; veterinary use needs separate filing