Nylidrin Hydrochloride Pharmaceutical Grade from Japan
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 — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
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