Acetohydroxamic Acid API from Japan
Acetohydroxamic acid is a hydroxylamine derivative serving as the active pharmaceutical ingredient in medications for urinary tract infections. Classified under HTS 2928.00.30.00 as a drug due to its direct medicinal application and compliance with pharmacopeial standards.
Duty Rate — Japan → United States
15%
Rate breakdown
9903.04.6211.3%Patented pharmaceutical articles that are the product of Japan, of a European Union member country, of South Korea, of Switzerland, or of Liechtenstein as provided for in subdivisions (c) and (f) of U.S. note 40 to this subchapter
9903.05.900%Articles of aluminum, of steel or of copper or derivative aluminum or steel articles; passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans and cargo vans) and light trucks; parts of passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans and cargo vans) and light trucks; medium- and heavy-duty vehicles; parts of medium- and heavy-duty vehicles; wood products; patented pharmaceutical articles; and semiconductor articles, as provided in subdivision (f) of U.S. note 52 to this subchapter
Import Tips
• Submit DMF and stability data to CBP for verification as API rather than research chemical
• Comply with FDA import alerts for hydroxylamine compounds by providing GMP manufacturing certificates
• Declare exact purity levels (>98%) to prevent down-classification to non-drug chemical