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Econazole Nitrate BP from China

Econazole nitrate, an imidazole derivative with aromatic structure, falls under HTS 2933.29.20.00 as a drug substance. It functions as a broad-spectrum antifungal for dermatological applications.

Duty Rate — China → United States

43.5%

Rate breakdown

9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China

Import Tips

Submit European Pharmacopoeia certificate and nitrate salt purity analysis

Ensure temperature-controlled shipping to maintain API stability during transit

Avoid classification disputes by providing structural formula confirming imidazole ring