Nylidrin Hydrochloride Pharmaceutical Grade from Mexico
Nylidrin hydrochloride (buphenine HCl) is a named drug in HTS 2922.50.1300, featuring aromatic amino-alcohol structure with oxygen function. Imported as high-purity API for cardiovascular treatments. Classification follows chapter notes prioritizing latest numerical heading for such compounds.
Duty Rate — Mexico → United States
0%
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
• Provide pharmacopeial references (USP/EP) confirming pharmaceutical grade specifications
• Label shipments clearly as 'API - Not for Direct Human Use' to prevent FDA consumer product scrutiny
• Monitor EU REACH compliance for origin materials affecting US import eligibility