Ibuprofen API (2-(4-(2-Methylpropyl)phenyl)propanoic acid) from China
Ibuprofen is an aromatic propionic acid derivative with carboxylic acid function, used as NSAID pain reliever. Falls under HTS 2918.99.3000 as an aromatic carboxylic acid drug with oxygen function. Pure active pharmaceutical ingredient form for tablet manufacturing.
Duty Rate — China → United States
19%
Rate breakdown
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
Import Tips
• Submit FDA Drug Master File and Type II DMF for ibuprofen imports
• Provide chiral purity documentation (S-enantiomer >98%)
• Verify GMP manufacturing certification from supplier