Econazole Nitrate BP from Canada
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 — Canada → United States
6%
Rate breakdown
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
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